This function converts any value into a true value. The parameter is the value to be checked for' false', the counterpart is the function IsTrue.
IsFalse(Wert)
| Sample | Result |
|---|---|
| Null | |
| IsFalse(null) | true |
| Boolean | |
| IsFalse('true') | false |
| IsFalse('false') | true |
| Integer | |
| IsFalse(0) | true |
| IsFalse(1) | false |
| IsFalse(-1) | false |
| Double | |
| IsFalse(0.0) | true |
| IsFalse(0.1) | false |
| IsFalse(-0.1) | false |
| String | |
| IsFalse(' ') | true |
| IsFalse('Text') | false |