WMCreateLicenseRevocationAgent function (wmsdkidl.h)

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The WMCreateLicenseRevocationAgent function creates a license revocation object.

Syntax

HRESULT WMCreateLicenseRevocationAgent(
  [in]  IUnknown                  *pCallback,
  [out] IWMLicenseRevocationAgent **ppLicenseRevocationAgent
);

Parameters

[in] pCallback

Address of the IUnknown interface of the object that implements the IWMStatusCallback::OnStatus callback method used to communicate license revocation status to the application.

[out] ppLicenseRevocationAgent

Address of a variable that receives a pointer to the IWMLicenseRevocationAgent interface of the newly created license revocation agent object.

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return code Description
S_OK The function succeeded.
E_OUTOFMEMORY The function is unable to allocate memory for the new object.

Requirements

Requirement Value
Minimum supported client Windows XP [desktop apps only],Windows Media Format 9.5 SDK
Minimum supported server Windows Server 2003 [desktop apps only]
Target Platform Windows
Header wmsdkidl.h (include Wmsdk.h)
Library Wmvcore.lib
DLL Wmvcore.dll

See also

Functions