IVsSyntheticRegion.Invalidate Method

Handles deletion management.

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

Syntax

'Declaration
Function Invalidate ( _
    dwUpdate As UInteger _
) As Integer
'Usage
Dim instance As IVsSyntheticRegion
Dim dwUpdate As UInteger
Dim returnValue As Integer

returnValue = instance.Invalidate(dwUpdate)

int Invalidate(
    uint dwUpdate
)

int Invalidate(
    [InAttribute] unsigned int dwUpdate
)

abstract Invalidate : 
        dwUpdate:uint32 -> int

function Invalidate(
    dwUpdate : uint
) : int

Parameters

dwUpdate
Type: System.UInt32
[in]

Return Value

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

Remarks

COM Signature

From textmgr.idl:

HRESULT IVsSyntheticRegion::Invalidate(
   [in] DWORD dwUpdate
);

.NET Framework Security

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.