TBits.FindPrevBit function

Declaration

function FindPrevBit: SizeInt

Description

FindPrevBit resumes a previously started search. It searches for the previous bit with the value specified in the FindFirstBit. The search is done towards the beginning of the array and starts at the position last reported by one of the Find calls or at the position set with SetIndex.

If another bit with the same value is found, its position is returned. If no more bits with the same value are present in the array, -1 is returned.

Errors

None.

See also

• FindFirstBit
• FindNextBit
• OpenBit
• SetIndex