IUIAutomationPatternHandler::Dispatch method
Dispatches a method or property getter to a custom control pattern provider.
Syntax
HRESULT Dispatch( [in] IUnknown *pTarget, [in] UINT index, [in] UIAutomationParameter *pParams, [in] UINT cParams );
Parameters
- pTarget [in]
-
Type: IUnknown*
A pointer to the object that implements the control pattern provider.
- index [in]
-
Type: UINT
The index of the method or property getter.
- pParams [in]
-
Type: UIAutomationParameter*
A pointer to an array of structures that contain information about the parameters to be passed.
- cParams [in]
-
Type: UINT
The count of parameters in pParams.
Return value
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
|
Minimum supported client |
Windows 7, Windows Vista with SP2 and Platform Update for Windows Vista, Windows XP with SP3 and Platform Update for Windows Vista [desktop apps | Windows Store apps] |
|---|---|
|
Minimum supported server |
Windows Server 2008 R2, Windows Server 2008 with SP2 and Platform Update for Windows Server 2008, Windows Server 2003 with SP2 and Platform Update for Windows Server 2008 [desktop apps | Windows Store apps] |
|
Header |
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|
IDL |
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See also