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MFCDialogStringVariableExtender Interface

  • Artículo

Provides access to the maximum character range of a string-type variable in an MFC dialog box.

Namespace:  Microsoft.VisualStudio.VCCodeModel
Assembly:  Microsoft.VisualStudio.VCCodeModel (in Microsoft.VisualStudio.VCCodeModel.dll)

Syntax

<GuidAttribute("DF69B068-2447-11D7-8BF6-00B0D03DAA06")> _
Public Interface MFCDialogStringVariableExtender

Dim instance As MFCDialogStringVariableExtender

[GuidAttribute("DF69B068-2447-11D7-8BF6-00B0D03DAA06")]
public interface MFCDialogStringVariableExtender

[GuidAttribute(L"DF69B068-2447-11D7-8BF6-00B0D03DAA06")]
public interface class MFCDialogStringVariableExtender

public interface MFCDialogStringVariableExtender

Remarks

The MFCDialogStringVariableExtender object represents the validation range of a string-type dialog box variable.

Examples

This example displays the maximum character range of the first dialog box variable, implemented by the CAboutDlg class.

Sub GetMaxChars()
    Dim vcCM as VCCodeModel
    Dim vcClass as VCCodeClass
    Dim mfcVar as VCCodeVariable
    vcCM = DTE.Solution.Item(1).CodeModel
    vcClass = vcCM.Classes.Find("CAboutDlg")
    vcVar = vcCM.Variables.Item(1)
    MsgBox(vcVar.Extender("MFCDialogStringVariable").MaxChars)
End Sub

See How to: Compile Example Code for Visual C++ Code Model Extensibility for information on how to compile and run this sample.

See Also

Reference

MFCDialogStringVariableExtender Members

Microsoft.VisualStudio.VCCodeModel Namespace