Determines if an array associated with a specified AN exists.
Syntax
INT ArrayExistsByAn(INT nAN)
nAN:
The AN associated with an array.
Return Value
TRUE if the array exists. FALSE if the array does not exist.
Related Functions
ArrayCreate, ArrayCopy, ArrayCreateByAn, ArrayDestroy, ArrayDestroyByAn, ArrayExists, ArrayFillFromAlarmDataByAn, ArrayGetArrayByAn, ArrayGetInfo, ArrayGetIntByAn, ArrayGetMapName, ArrayGetMapNameByAn, ArrayGetString, ArrayGetStringByAn, ArrayIsDirty, ArraySetInt, ArraySetIntByAn, ArraySetIsDirty, ArraySetString, ArraySetStringByAn, ArraySwap, DspArrayByAn
Example
...
IF (ArrayExistsByAn(hAN)) THEN
MapName = ArrayGetMapNameByAn(hAn);
END
...
See Also
Published June 2018