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IMSVidInputDevices::get_Count Method

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This topic applies to Windows XP or later.
The get_Count method retrieves the number of items in the collection.

Syntax

HRESULT get_Count(
  [out]  long *plCount
);

Parameters

  • plCount [out]
    Pointer to a variable that receives the number of items.

Return Value

Returns an HRESULT value. Possible values include the following.

Return code Description

S_OK

Success.

E_POINTER

NULL pointer argument.

Requirements

Header Declared in Dshow.h.
DLL Requires Quartz.dll.

See Also

IMSVidInputDevices Interface

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Build date: 12/4/2008