Cicode Programming Reference > Cicode Function Categories > Array Functions > ArrayExists

ArrayExists

Determines if an array with a specified handle exists.

Syntax

INT ArrayExists(INT hArray)

hArray:

The handle of the array.

Return Value

TRUE if the array exists. FALSE if the array does not exist.

Related Functions

ArrayCreate, ArrayCopy, ArrayCreateByAn, ArrayDestroy, ArrayDestroyByAn, ArrayExistsByAn, ArrayFillFromAlarmDataByAn, ArrayGetArrayByAn, ArrayGetInfo, ArrayGetIntByAn, ArrayGetMapName, ArrayGetMapNameByAn, ArrayGetString, ArrayGetStringByAn, ArrayIsDirty, ArraySetInt, ArraySetIntByAn, ArraySetIsDirty, ArraySetString, ArraySetStringByAn, ArraySwap, DspArrayByAn

Example

...
IF (ArrayExists(hArray1)) THEN
MapName = ArrayGetMapName(hArray1);
END
...

See Also

Array Functions

Published June 2018