Skip to content

GetVideoWidthFromIndex

function

Delphi
function GetVideoWidthFromIndex (SizeIndex: LongInt): LongInt;
C++Builder
System::LongInt __fastcall GetVideoWidthFromIndex(System::LongInt SizeIndex);
C#
public int GetVideoWidthFromIndex(int SizeIndex);
VB.NET
Public Function GetVideoWidthFromIndex(SizeIndex As Integer) As Integer
C++/Qt
int GetVideoWidthFromIndex (int SizeIndex);

Retrieves the width of a video size in the VideoSizes list of the current video capture device .

The VideoSizeIndex parameter is the index of the size in the VideoSizes list.

Returns 0 is VideoSizeIndex is out of the 0..VideoSizesCount - 1 range.