string length
FEEL built-in function · String functions
string length(string)
Returns the number of characters in the string.
Parameters
| Parameter | Type | Description |
|---|---|---|
| string | string | the string to measure |
Examples
string length("foo")
3
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string length("")
0
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Related functions
Defined by the OMG DMN 1.6 specification, chapter 10.3.4 (built-in functions).