TBits.OpenBit
Returns the position of the first bit that is set to False.
Declaration
Source position: classesh.inc line 421
public
function OpenBit : LongInt;
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 |
|---|---|
| FindFirstBit | Find first bit with a particular value |
| FindNextBit | Find first bit with a particular value |
| FindPrevBit | Searches the previous bit with a particular value. |
| SetIndex | Sets the start position for FindNextBit and FindPrevBit |