IMSVidInputDevices::get_Count method (segment.h)
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The get_Count method retrieves the number of items in the collection.
Syntax
HRESULT get_Count(
[out] long *lCount
);
Parameters
[out] lCount
Pointer to a variable that receives the number of items.
Return value
Returns an HRESULT value. Possible values include the following.
Return code | Description |
---|---|
|
Success. |
|
NULL pointer argument. |
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows�XP [desktop apps only] |
Minimum supported server | None supported |
Target Platform | Windows |
Header | segment.h (include Msvidctl.h) |