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IVsSyntheticRegion.Invalidate(UInt32) Method

Definition

Handles deletion management, causing the region to go away and the text to become exposed and normal.

public:
 int Invalidate(System::UInt32 dwUpdate);
public:
 int Invalidate(unsigned int dwUpdate);
int Invalidate(unsigned int dwUpdate);
public int Invalidate (uint dwUpdate);
abstract member Invalidate : uint32 -> int
Public Function Invalidate (dwUpdate As UInteger) As Integer

Parameters

dwUpdate
UInt32

[in] Flag which is an ORed result of the CHANGE_SYNTHETIC_REGION_FLAGS enumeration.

Returns

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  
);  

Applies to