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IWiaLog::InitializeLog method (wia_lh.h)

  • Artikel

The IWiaLog::InitializeLog method is obsolete and is no longer supported. Use the Diagnostic Log Macros instead.

The IWiaLog::InitializeLog method initializes the lWiaLog interface.

Syntax

HRESULT InitializeLog(
  [in] LONG hInstance
);

Parameters

[in] hInstance

Specifies the module handle. This parameter indicates which module is calling the method.

Return value

If the method succeeds, it returns S_OK. If the method fails, it returns a standard COM error code.

Remarks

The minidriver should call CoCreateInstance or CoCreateInstanceEx to obtain the IWiaLog interface.

Requirements

Requirement Value
Minimum supported client Obsolete and is no longer supported. Instead, use the Diagnostic Log Macros.
Target Platform Desktop
Header wia_lh.h