IMSVidCtl::get_State method (msvidctl.h)

  • Articolo

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The get_State method retrieves the state of the filter graph.

Syntax

HRESULT get_State(
  [out] MSVidCtlStateList *lState
);

Parameters

[out] lState

Receives a member of the MSVidCtlStateList enumeration.

Return value

Returns an HRESULT value. Possible values include the following.

Return code Description
S_OK
 Success.
E_POINTER
 NULL pointer argument.

Requirements

Requirement Value
Minimum supported client Windows�XP [desktop apps only]
Minimum supported server None supported
Target Platform Windows
Header msvidctl.h

See also

IMSVidCtl Interface