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    TBits.OpenBit

    Returns the position of the first bit that is set to False.

    Declaration

    Source position: classesh.inc line 720

    public 
function TBits.OpenBit : SizeInt;

    Description

    OpenBit returns the position of the first bit whose value is 0 (False), or -1 if no open bit was found. This call is equivalent to FindFirstBit(False), except that it doesn't set the position for the next searches.

    Errors

    None.

    See also

    Name Description
    FindNextBit Find first bit with a particular value.
    FindPrevBit Searches the previous bit with a particular value.
    FindFirstBit Find first bit with a particular value.
    SetIndex Sets the start position for FindNextBit and FindPrevBit.