VI10GetErrorCode
V = Vector
I = Image
Function that is used to manage the Vector Image function (object that resides on some Qpaint versions).
The VI10GetErrorCode function is used in order to know any kind of error occurred during drawing to Vector Image.
At the end of the drawing procedure, after calling the “VI10WaitBufferReadyUsingWAIT” function or the “VI10WaitBufferReadyUsingEND” function to wait the end of the drawing, if you raise an error, through this function is used to determine the cause.
IMPLEMENTATION
VI10GetErrorCode (awBuffer,Error)
Parameters:
| IN/OUT | VARIABLE TYPE | EXAMPLE NAME | DIM | |
|---|---|---|---|---|
| IN | ARRSYS / ARRGBL | awBuffer | W | Array that serves as a buffer for instructions/data |
| OUT | GLOBAL | Error | W | Variable containing the type of error |
Error code
-
No error
-
Protocol error
-
Non-compliant data
-
Arc-Center calculation not possible
Example
TASK_00
MAIN:
VI10DrawBuffer(awBuffer ) ;Draws the contents of the Buffer
VI10WaitBufferReadyUsingEND( awBuffer ) ;Awaits the conclusion of the drawing
VI10GetErrorCode( awBuffer, Error ) ;Check if there are errors
IF (gwError GE 1) AND (gwError LE 3)
JUMP ERROR
ENDIF