VI11WaitBufferReadyUsingWAIT
V = Vector
I = Image
Function that is used to manage the Vector Image feature (object that resides on some versions of Qpaint).
The VI11WaitBufferReadyUsingWAIT function is used to wait for the conclusion of the design phase was started.
A Wait instruction inside causes the statement following the line of calling this function, be done only when the design phase on the Vector Image is permanently closed.
HISTORY
The VI11WaitBufferReadyUsingWAIT function replaces the previous VI10WaitBufferReadyUsingWAIT making the non-blocking flow of execution in case the condition to check is true; If the check condition is fails, then the instruction is executed to WAIT.
IMPLEMENTATION
VI11WaitBufferReadyUsingWAIT (awBuffer)
Parameters:
| IN/OUT | VARIABLE TYPE | EXAMPLE NAME | DIM | |
|---|---|---|---|---|
| IN | ARRSYS / ARRGBL | awBuffer | W | Array that serves as a buffer for instructions/data |
Example
TASK_00
MAIN: VI11WaitBufferReadyUsingWAIT( awBuffer ) ;Awaits the conclusion of the previous design ... VI10DrawBuffer( awBuffer ) ;Draws the contents of the Buffer glPippo = 1000 ;(This instruction runs only at the end of the design process)
Note
-
This function contains the WAIT. Not for use in a task that requires the full implementation of the instructions at each cycle.