名称空间

Question

我已经将项目从VB6更新为VB.NET。一切似乎都运行良好，但现在我在尝试构建时遇到与命名空间相关的错误。此外，我在Form的设计器上获取它们，这些设计器是由Visual Studio自动生成的。更具体地说，我面临的错误涉及System.Drawing命名空间及其内部结构（Point，Size，SizeF等）。

我已经检查了它，但我没有找到任何可能导致冲突的其他类。我还试图删除对库的引用并再次添加它，并清理项目，但错误仍然存​​在。

这似乎是一个与this question中提到的问题类似的问题，但我已经尝试过在那里解答的解决方案，但也没有用。关于我能做什么的任何想法？这让我发疯，我的整个项目都停止了，直到我能解决这个问题。

非常非常感谢你。

编辑：添加了错误的屏幕截图和抛出它的代码

完成其中一个错误的消息：Error 18 'Point' is ambiguous in the namespace 'System.Drawing'. C:\Users\practiquesINF\Desktop\Projecte01_VBNET_V2\Upgraded\Frm_Files.Designer.vb 152 39 P_IF01

抛出错误的其中一个文件的完整代码（正如我所说，它是其中一个表单的设计者并且已经自动生成）：

<Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _
Partial Class Frm_Files
#Region "Upgrade Support "
    Private Shared m_vb6FormDefInstance As Frm_Files
    Private Shared m_InitializingDefInstance As Boolean
    Public Shared Property DefInstance() As Frm_Files
        Get
            If m_vb6FormDefInstance Is Nothing OrElse m_vb6FormDefInstance.IsDisposed Then
                m_InitializingDefInstance = True
                m_vb6FormDefInstance = CreateInstance()
                m_InitializingDefInstance = False
            End If
            Return m_vb6FormDefInstance
        End Get
        Set(ByVal Value As Frm_Files)
            m_vb6FormDefInstance = Value
        End Set
    End Property
#End Region
#Region "Windows Form Designer generated code "
    Public Shared Function CreateInstance() As Frm_Files
        Dim theInstance As Frm_Files = New Frm_Files()
        theInstance.Form_Load()
        Return theInstance
    End Function
    Private visualControls() As String = New String() {"components", "ToolTipMain", "_Text1_4", "DataCombo1", "_Text1_3", "_Text1_2", "_Command1_2", "_Command1_1", "_Text1_1", "_Text1_0", "_Command1_0", "CommonDialog1Open", "_Label1_6", "_Label1_5", "_Label1_4", "_Label1_3", "_Label1_2", "_Label1_1", "_Label1_0", "Command1", "Label1", "Text1"}
    'Required by the Windows Form Designer
    Private components As System.ComponentModel.IContainer
    Public ToolTipMain As System.Windows.Forms.ToolTip
    Private WithEvents _Text1_4 As System.Windows.Forms.TextBox
    Public WithEvents DataCombo1 As AxMSDataListLib.AxDataCombo
    Private WithEvents _Text1_3 As System.Windows.Forms.TextBox
    Private WithEvents _Text1_2 As System.Windows.Forms.TextBox
    Private WithEvents _Command1_2 As System.Windows.Forms.Button
    Private WithEvents _Command1_1 As System.Windows.Forms.Button
    Private WithEvents _Text1_1 As System.Windows.Forms.TextBox
    Private WithEvents _Text1_0 As System.Windows.Forms.TextBox
    Private WithEvents _Command1_0 As System.Windows.Forms.Button
    Public WithEvents CommonDialog1Open As System.Windows.Forms.OpenFileDialog
    Private WithEvents _Label1_6 As System.Windows.Forms.Label
    Private WithEvents _Label1_5 As System.Windows.Forms.Label
    Private WithEvents _Label1_4 As System.Windows.Forms.Label
    Private WithEvents _Label1_3 As System.Windows.Forms.Label
    Private WithEvents _Label1_2 As System.Windows.Forms.Label
    Private WithEvents _Label1_1 As System.Windows.Forms.Label
    Private WithEvents _Label1_0 As System.Windows.Forms.Label
    Public Command1(2) As System.Windows.Forms.Button
    Public Label1(6) As System.Windows.Forms.Label
    Public Text1(4) As System.Windows.Forms.TextBox
    'NOTE: The following procedure is required by the Windows Form Designer
    'It can be modified using the Windows Form Designer.
    'Do not modify it using the code editor.
    <System.Diagnostics.DebuggerStepThrough()> _
     Private Sub InitializeComponent()
        Me.components = New System.ComponentModel.Container()
        Dim resources As System.ComponentModel.ComponentResourceManager = New System.ComponentModel.ComponentResourceManager(GetType(Frm_Files))
        Me.ToolTipMain = New System.Windows.Forms.ToolTip(Me.components)
        Me._Text1_4 = New System.Windows.Forms.TextBox()
        Me.DataCombo1 = New AxMSDataListLib.AxDataCombo()
        Me._Text1_3 = New System.Windows.Forms.TextBox()
        Me._Text1_2 = New System.Windows.Forms.TextBox()
        Me._Command1_2 = New System.Windows.Forms.Button()
        Me._Command1_1 = New System.Windows.Forms.Button()
        Me._Text1_1 = New System.Windows.Forms.TextBox()
        Me._Text1_0 = New System.Windows.Forms.TextBox()
        Me._Command1_0 = New System.Windows.Forms.Button()
        Me.CommonDialog1Open = New System.Windows.Forms.OpenFileDialog()
        Me._Label1_6 = New System.Windows.Forms.Label()
        Me._Label1_5 = New System.Windows.Forms.Label()
        Me._Label1_4 = New System.Windows.Forms.Label()
        Me._Label1_3 = New System.Windows.Forms.Label()
        Me._Label1_2 = New System.Windows.Forms.Label()
        Me._Label1_1 = New System.Windows.Forms.Label()
        Me._Label1_0 = New System.Windows.Forms.Label()
        CType(Me.DataCombo1, System.ComponentModel.ISupportInitialize).BeginInit()
        Me.SuspendLayout()
        '
        '_Text1_4
        '
        Me._Text1_4.AcceptsReturn = True
        Me._Text1_4.BackColor = System.Drawing.SystemColors.Window
        Me._Text1_4.Cursor = System.Windows.Forms.Cursors.IBeam
        Me._Text1_4.ForeColor = System.Drawing.SystemColors.WindowText
        Me._Text1_4.Location = New System.Drawing.Point(160, 200)
        Me._Text1_4.MaxLength = 1
        Me._Text1_4.Name = "_Text1_4"
        Me._Text1_4.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Text1_4.Size = System.Drawing.Size(19, 20)
        Me._Text1_4.TabIndex = 14
        Me._Text1_4.Text = "S"
        Me._Text1_4.Visible = False
        '
        'DataCombo1
        '
        Me.DataCombo1.Location = New System.Drawing.Point(112, 240)
        Me.DataCombo1.Name = "DataCombo1"
        Me.DataCombo1.OcxState = CType(resources.GetObject("DataCombo1.OcxState"), System.Windows.Forms.AxHost.State)
        ' Me.DataCombo1.RowSource = Nothing      HI HA QUE AFEGIR UN DATA SOURCE O SINO EL PROBLEMA NO GENERA EL FORMULARI
        Me.DataCombo1.Size = New System.Drawing.Size(233, 21)
        Me.DataCombo1.TabIndex = 13
        '
        '_Text1_3
        '
        Me._Text1_3.AcceptsReturn = True
        Me._Text1_3.BackColor = System.Drawing.SystemColors.Window
        Me._Text1_3.Cursor = System.Windows.Forms.Cursors.IBeam
        Me._Text1_3.ForeColor = System.Drawing.SystemColors.WindowText
        Me._Text1_3.Location = New System.Drawing.Point(270, 112)
        Me._Text1_3.MaxLength = 0
        Me._Text1_3.Name = "_Text1_3"
        Me._Text1_3.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Text1_3.Size = New System.Drawing.Size(67, 20)
        Me._Text1_3.TabIndex = 10
        Me._Text1_3.Text = "19"
        Me._Text1_3.Visible = False
        '
        '_Text1_2
        '
        Me._Text1_2.AcceptsReturn = True
        Me._Text1_2.BackColor = System.Drawing.SystemColors.Window
        Me._Text1_2.Cursor = System.Windows.Forms.Cursors.IBeam
        Me._Text1_2.ForeColor = System.Drawing.SystemColors.WindowText
        Me._Text1_2.Location = New System.Drawing.Point(113, 111)
        Me._Text1_2.MaxLength = 0
        Me._Text1_2.Name = "_Text1_2"
        Me._Text1_2.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Text1_2.Size = New System.Drawing.Size(43, 20)
        Me._Text1_2.TabIndex = 8
        Me._Text1_2.Text = "32"
        Me._Text1_2.Visible = False
        '
        '_Command1_2
        '
        Me._Command1_2.BackColor = System.Drawing.SystemColors.Control
        Me._Command1_2.Cursor = System.Windows.Forms.Cursors.Default
        Me._Command1_2.ForeColor = System.Drawing.SystemColors.ControlText
        Me._Command1_2.Location = New System.Drawing.Point(155, 272)
        Me._Command1_2.Name = "_Command1_2"
        Me._Command1_2.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Command1_2.Size = New System.Drawing.Size(78, 33)
        Me._Command1_2.TabIndex = 6
        Me._Command1_2.Text = "Cancel"
        Me._Command1_2.TextImageRelation = System.Windows.Forms.TextImageRelation.ImageAboveText
        Me._Command1_2.UseVisualStyleBackColor = False
        '
        '_Command1_1
        '
        Me._Command1_1.BackColor = System.Drawing.SystemColors.Control
        Me._Command1_1.Cursor = System.Windows.Forms.Cursors.Default
        Me._Command1_1.Font = New System.Drawing.Font("Microsoft Sans Serif", 12.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
        Me._Command1_1.ForeColor = System.Drawing.SystemColors.ControlText
        Me._Command1_1.Location = New System.Drawing.Point(245, 266)
        Me._Command1_1.Name = "_Command1_1"
        Me._Command1_1.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Command1_1.Size = New System.Drawing.Size(97, 40)
        Me._Command1_1.TabIndex = 5
        Me._Command1_1.Text = "OK"
        Me._Command1_1.TextImageRelation = System.Windows.Forms.TextImageRelation.ImageAboveText
        Me._Command1_1.UseVisualStyleBackColor = False
        '
        '_Text1_1
        '
        Me._Text1_1.AcceptsReturn = True
        Me._Text1_1.BackColor = System.Drawing.SystemColors.Window
        Me._Text1_1.Cursor = System.Windows.Forms.Cursors.IBeam
        Me._Text1_1.ForeColor = System.Drawing.SystemColors.WindowText
        Me._Text1_1.Location = New System.Drawing.Point(114, 82)
        Me._Text1_1.MaxLength = 0
        Me._Text1_1.Name = "_Text1_1"
        Me._Text1_1.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Text1_1.Size = New System.Drawing.Size(225, 20)
        Me._Text1_1.TabIndex = 2
        Me._Text1_1.Text = "c:\cgc\RUSTICA.TXT"
        '
        '_Text1_0
        '
        Me._Text1_0.AcceptsReturn = True
        Me._Text1_0.BackColor = System.Drawing.SystemColors.Window
        Me._Text1_0.Cursor = System.Windows.Forms.Cursors.IBeam
        Me._Text1_0.ForeColor = System.Drawing.SystemColors.WindowText
        Me._Text1_0.Location = New System.Drawing.Point(113, 53)
        Me._Text1_0.MaxLength = 0
        Me._Text1_0.Name = "_Text1_0"
        Me._Text1_0.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Text1_0.Size = New System.Drawing.Size(225, 20)
        Me._Text1_0.TabIndex = 1
        Me._Text1_0.Text = "c:\cgc\240padrus.cnt"
        '
        '_Command1_0
        '
        Me._Command1_0.BackColor = System.Drawing.SystemColors.Control
        Me._Command1_0.Cursor = System.Windows.Forms.Cursors.Default
        Me._Command1_0.ForeColor = System.Drawing.SystemColors.ControlText
        Me._Command1_0.Location = New System.Drawing.Point(248, 7)
        Me._Command1_0.Name = "_Command1_0"
        Me._Command1_0.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Command1_0.Size = New System.Drawing.Size(91, 38)
        Me._Command1_0.TabIndex = 0
        Me._Command1_0.Text = "Buscar Fitxer"
        Me._Command1_0.TextImageRelation = System.Windows.Forms.TextImageRelation.ImageAboveText
        Me._Command1_0.UseVisualStyleBackColor = False
        '
        'CommonDialog1Open
        '
        '
        '_Label1_6
        '
        Me._Label1_6.BackColor = System.Drawing.SystemColors.Control
        Me._Label1_6.Cursor = System.Windows.Forms.Cursors.Default
        Me._Label1_6.ForeColor = System.Drawing.SystemColors.ControlText
        Me._Label1_6.Location = New System.Drawing.Point(8, 205)
        Me._Label1_6.Name = "_Label1_6"
        Me._Label1_6.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Label1_6.Size = New System.Drawing.Size(137, 23)
        Me._Label1_6.TabIndex = 15
        Me._Label1_6.Text = "Firma Secretari (S/N):"
        Me._Label1_6.Visible = False
        '
        '_Label1_5
        '
        Me._Label1_5.BackColor = System.Drawing.SystemColors.Control
        Me._Label1_5.Cursor = System.Windows.Forms.Cursors.Default
        Me._Label1_5.ForeColor = System.Drawing.SystemColors.ControlText
        Me._Label1_5.Location = New System.Drawing.Point(8, 248)
        Me._Label1_5.Name = "_Label1_5"
        Me._Label1_5.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Label1_5.Size = New System.Drawing.Size(97, 23)
        Me._Label1_5.TabIndex = 12
        Me._Label1_5.Text = "Remesa:"
        Me._Label1_5.Visible = False
        '
        '_Label1_4
        '
        Me._Label1_4.BackColor = System.Drawing.SystemColors.Control
        Me._Label1_4.Cursor = System.Windows.Forms.Cursors.Default
        Me._Label1_4.ForeColor = System.Drawing.SystemColors.ControlText
        Me._Label1_4.Location = New System.Drawing.Point(8, 24)
        Me._Label1_4.Name = "_Label1_4"
        Me._Label1_4.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Label1_4.Size = New System.Drawing.Size(91, 19)
        Me._Label1_4.TabIndex = 11
        Me._Label1_4.Text = "Banc"
        Me._Label1_4.Visible = False
        '
        '_Label1_3
        '
        Me._Label1_3.BackColor = System.Drawing.SystemColors.Control
        Me._Label1_3.Cursor = System.Windows.Forms.Cursors.Default
        Me._Label1_3.ForeColor = System.Drawing.SystemColors.ControlText
        Me._Label1_3.Location = New System.Drawing.Point(171, 112)
        Me._Label1_3.Name = "_Label1_3"
        Me._Label1_3.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Label1_3.Size = New System.Drawing.Size(99, 19)
        Me._Label1_3.TabIndex = 9
        Me._Label1_3.Text = "Pes de les Cartes:"
        Me._Label1_3.Visible = False
        '
        '_Label1_2
        '
        Me._Label1_2.BackColor = System.Drawing.SystemColors.Control
        Me._Label1_2.Cursor = System.Windows.Forms.Cursors.Default
        Me._Label1_2.ForeColor = System.Drawing.SystemColors.ControlText
        Me._Label1_2.Location = New System.Drawing.Point(8, 116)
        Me._Label1_2.Name = "_Label1_2"
        Me._Label1_2.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Label1_2.Size = New System.Drawing.Size(97, 23)
        Me._Label1_2.TabIndex = 7
        Me._Label1_2.Text = "Remesa:"
        Me._Label1_2.Visible = False
        '
        '_Label1_1
        '
        Me._Label1_1.BackColor = System.Drawing.SystemColors.Control
        Me._Label1_1.Cursor = System.Windows.Forms.Cursors.Default
        Me._Label1_1.ForeColor = System.Drawing.SystemColors.ControlText
        Me._Label1_1.Location = New System.Drawing.Point(8, 85)
        Me._Label1_1.Name = "_Label1_1"
        Me._Label1_1.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Label1_1.Size = New Drawing.Size(97, 23)
        Me._Label1_1.TabIndex = 4
        Me._Label1_1.Text = "Fitxer d'Eixida:"
        '
        '_Label1_0
        '
        Me._Label1_0.BackColor = System.Drawing.SystemColors.Control
        Me._Label1_0.Cursor = System.Windows.Forms.Cursors.Default
        Me._Label1_0.ForeColor = System.Drawing.SystemColors.ControlText
        Me._Label1_0.Location = New System.Drawing.Point(8, 55)
        Me._Label1_0.Name = "_Label1_0"
        Me._Label1_0.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me._Label1_0.Size = New System.Drawing.Size(97, 22)
        Me._Label1_0.TabIndex = 3
        Me._Label1_0.Text = "Fitxer d'Entrada:"
        '
        'Frm_Files
        '
        Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
        Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
        Me.BackColor = System.Drawing.SystemColors.Control
        Me.ClientSize = New System.Drawing.Size(364, 324)
        Me.Controls.Add(Me._Text1_4)
        Me.Controls.Add(Me.DataCombo1)
        Me.Controls.Add(Me._Text1_3)
        Me.Controls.Add(Me._Text1_2)
        Me.Controls.Add(Me._Command1_2)
        Me.Controls.Add(Me._Command1_1)
        Me.Controls.Add(Me._Text1_1)
        Me.Controls.Add(Me._Text1_0)
        Me.Controls.Add(Me._Command1_0)
        Me.Controls.Add(Me._Label1_6)
        Me.Controls.Add(Me._Label1_5)
        Me.Controls.Add(Me._Label1_4)
        Me.Controls.Add(Me._Label1_3)
        Me.Controls.Add(Me._Label1_2)
        Me.Controls.Add(Me._Label1_1)
        Me.Controls.Add(Me._Label1_0)
        Me.Cursor = System.Windows.Forms.Cursors.Default
        Me.Location = New System.Drawing.Point(3, 18)
        Me.Name = "Frm_Files"
        Me.RightToLeft = System.Windows.Forms.RightToLeft.No
        Me.Text = "Fitxers d'entrada i Eixida"
        CType(Me.DataCombo1, System.ComponentModel.ISupportInitialize).EndInit()
        Me.ResumeLayout(False)
        Me.PerformLayout()

    End Sub
    Sub ReLoadForm(ByVal addEvents As Boolean)
        InitializeText1()
        InitializeLabel1()
        InitializeCommand1()
        Form_Load()
        If addEvents Then
            AddHandler MyBase.Closed, AddressOf Me.Frm_Files_Closed
        End If
    End Sub
    Sub InitializeText1()
        ReDim Text1(4)
        Me.Text1(4) = _Text1_4
        Me.Text1(3) = _Text1_3
        Me.Text1(2) = _Text1_2
        Me.Text1(1) = _Text1_1
        Me.Text1(0) = _Text1_0
    End Sub
    Sub InitializeLabel1()
        ReDim Label1(6)
        Me.Label1(6) = _Label1_6
        Me.Label1(5) = _Label1_5
        Me.Label1(4) = _Label1_4
        Me.Label1(3) = _Label1_3
        Me.Label1(2) = _Label1_2
        Me.Label1(1) = _Label1_1
        Me.Label1(0) = _Label1_0
    End Sub
    Sub InitializeCommand1()
        ReDim Command1(2)
        Me.Command1(2) = _Command1_2
        Me.Command1(1) = _Command1_1
        Me.Command1(0) = _Command1_0
    End Sub
#End Region
End Class

如果这与问题相关，则使用自动工具将表单从VB6升级到VB.NET。具体来说，VBUC by Mobilize.net（我不打算将此作为垃圾邮件，但要提供尽可能多的信息。如果我不应该这样做，我将编辑帖子并删除引用）< / p>

Answer 1

最后，我设法解决了它！似乎我使用的一个外部库正在产生冲突。由于Visual Studio没有告诉我它是哪一个，我只是将它们全部推荐出来然后再次引用那些我在那个时刻需要的那些。

冲突似乎是由GrapeCity的ActiveReport工具库中的一个引起的。由于我必须升级该工具并且它不是我编写的代码（而且评论很差），我不知道哪些是或将需要的，所以我引用的不仅仅是必要的。似乎正是其中一个额外的库（我根本不确定，但我认为它是图表中的一个）是导致冲突的库。

谢谢大家的帮助！很抱歉没有回答，但我不得不切换到另一个紧急项目，直到今天我都无法尝试解决方案。