All Commands All Variables Commands
IS_SET
Return TRUE if a variable or array element is set. FALSE if not.
This command will always return TRUE or FALSE.
| Number | Name | Default | Type | Description |
|---|---|---|---|---|
| 1 | name | String | The name of the variable to check. |
Example
TRUE
FALSE
FALSE
VARIABLE Commands
ADDARRAY_CLEAR
ARRAY_JOIN
ARRAY_JSON
ARRAY_QTY_IN
ARRAY_SIZE
EMPTY
GET
GET_XML
ORDINAL
SET
SET_XML
VAR
VARS