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IMcCaptDevAttributesIsSupported Method

Provides an easy method to tell whether a capture attribute is supported given the ID or name.

Namespace:  MediaCy.IQL.Capture
Assembly:  MediaCy.IQL.Capture (in MediaCy.IQL.Capture.dll) Version: 10.0.6912.0
Syntax
VB
Copy
Function IsSupported ( 
	AttrIDorKey As Object
) As Integer

Parameters

AttrIDorKey
Type: SystemObject
Attribute ID or Key (Name). If empty, an array of BSTRs containing all supported attribute names will be returned in this parameter.

Return Value

Type: Int32
Remarks
Returns whether a particular capture attribute is supported or not. Can also provide a list of all supported capture attributes when passed an empty variant. This method is also exposed through the CaptDevice object. Returns one if attribute is supported, zero if not. Not set if attribute name list is retrieved.
See Also