Information
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

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

UIAutomationCore.h (include UIAutomation.h)

IDL

UIAutomationCore.idl

See also

IUIAutomationPatternHandler

 

 

Community Additions

Show:
© 2014 Microsoft