EVENTCLEAR

8.1, PLBCMP GUI Only

The EVENTCLEAR instruction removes an event from the event queue. The instruction uses the following format:

Where:

label

Optional. A Program Execution Label.

position

Optional. A previously defined Numeric Variable, Literal, Expression or decimal number that specifies the event position that is cleared.

Flags Affected: OVER

Note the following:

1. If the {position} operand is not provided, the EVENTCLEAR is the same as the CLEAREVENT instruction.

2. If there is no event at the specified position, the OVER flag is set.

See Also: Program Control Instructions