Event number: 44
Generated for: APL (child task) object
The onExecute callback is invoked in an APL object belonging to a parent task when the child task is about to execute an expression or command (either typed by the user, or invoked under program control using the Execute method).
During the callback, ŒWARG
contains the command or expression which is about to be executed, as a
character vector. This can be used
for example to write an APL tutorial application when the parent task can
see what the user is entering in the child-task session window.
The event-specific parameters in ŒEV are (in index origin 1):
ŒEV[6] Task ID for the child task
See the section on APLX Multi-tasking for more details.