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IVsFindCancelDialog.QueryDialog Method

Determines whether the user of the modeless dialog on the background thread has cancelled a find or replace operation.

Namespace:  Microsoft.VisualStudio.TextManager.Interop
Assembly:  Microsoft.VisualStudio.TextManager.Interop.8.0 (in Microsoft.VisualStudio.TextManager.Interop.8.0.dll)

Syntax

'Déclaration
Function QueryDialog ( _
    <OutAttribute> ByRef pfCancel As Integer _
) As Integer
int QueryDialog(
    out int pfCancel
)
int QueryDialog(
    [OutAttribute] int% pfCancel
)
abstract QueryDialog : 
        pfCancel:int byref -> int 
function QueryDialog(
    pfCancel : int
) : int

Parameters

  • pfCancel
    Type: System.Int32%
    [out] True if the user has clicked cancel, otherwise false.

Return Value

Type: System.Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

Call this method to query the state of the modeless dialog opened on the background thread with a call to LaunchDialog.

The environment's implementation of the QueryDialog method allocates time to the background dialog and queries it to see if the user has canceled the find operation.

The environment's implementation of the IVsFindCancelDialog interface is thread-aware, so you may use the QueryDialog method without regard to whether your calling process is on the foreground or background thread.

.NET Framework Security

See Also

Reference

IVsFindCancelDialog Interface

Microsoft.VisualStudio.TextManager.Interop Namespace