(33) _IFVAL_CALL
Synonyms
- _IFWK_CALL
Effect
Compares two values using the given comparison operator. Calls a script if the comparison is true.
The position of the call is saved. Execution returns to this command once a _RET is executed.
Syntax
_IFVAL_CALL(val1, comparison, val2, label)
| Argument | Description | Types | Required |
|---|---|---|---|
| val1 | The value to compare | Work, Float | Required |
| comparison | The comparison operator to use | String | Required |
| val2 | The value to compare to | Work, Float | Required |
| label | The label to call | String | Required |
Example
_LDVAL(@LOCALWORK1, 4)
_IFVAL_CALL(@LOCALWORK1, 'EQ', 4, 'ev_dummy')
The above script will set @LOCALWORK1 to 4.
Then, the value of @LOCALWORK1 is compared to 4, and is determined to be "equal". Since that matches comparison, ev_dummy is called.