SyncUnlock Statement

Unlocks a sync ID that was previously locked with SyncLock.

Syntax
SyncUnlock syncID

Parameters

syncID

Specify the signal number to receive (an integer from 1 to 63) as an expression or numeric value.

Description
Use SyncUnlock to unlock a sync ID previously locked with SyncLock.

A task can only unlock a syncID that it previously locked.

See Also
Signal Statement, SyncLock Statement, Wait Statement, WaitPos Statement

SyncUnlock Statement Example

Function Main

    Xqt task
    Xqt task
    Xqt task
    Xqt task
Fend

Function task
  Do
    SyncLock 1
    Print "resource 1 is locked by task", MyTask
    Wait .5
    SyncUnlock 1
  Loop
Fend