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ICoCreateLocally::CoCreateLocally method (msaatext.h)

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Clients call ICoCreateLocally::CoCreateLocally to create a helper object in the same context as the server object. This allows clients to increase performance because they are running in the server application.

Note  Active Accessibility Text Services is deprecated. Please see
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Syntax

HRESULT CoCreateLocally(
  [in]  REFCLSID rclsid,
  [in]  DWORD    dwClsContext,
  [in]  REFIID   riid,
  [out] IUnknown **punk,
  [in]  REFIID   riidParam,
  [in]  IUnknown *punkParam,
  [in]  VARIANT  varParam
);

Parameters

[in] rclsid

Type: REFCLSID

Class identifier of the object to be created locally.

[in] dwClsContext

Type: DWORD

Context in which the helper object should run. This is usually CLSCTX_INPROC_SERVER.

[in] riid

Type: REFIID

The desired interface identifier (IID).

[out] punk

Type: IUnknown*

Interface pointer to the desired interface identifier (from riid).

[in] riidParam

Type: REFIID

An optional interface parameter that is passed to the new helper object. This parameter specifies an interface identifier.

[in] punkParam

Type: IUnknown*

An optional interface parameter that is passed to the new helper object. This parameter specifies the interface pointer.

[in] varParam

Type: VARIANT

An optional interface parameter that is passed to the new helper object.

Return value

Type: HRESULT

If successful, returns S_OK.

If not successful, returns the following value or another standard COM error code.

Error Description
E_ACCESSDENIED
 The client does not have sufficient permissions to create this object in the server process.

Requirements

Requirement Value
Minimum supported client Windows XP [desktop apps only]
Minimum supported server Windows Server 2003 [desktop apps only]
Target Platform Windows
Header msaatext.h
DLL Msaatext.dll
Redistributable Active Accessibility 2.0 RDK on Windows NT 4.0 with SP6 and later and Windows 98