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This routine is available starting with katl-commons SIL Engine™ 1.0. |
Syntax
isNull(variable)
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Checks if the provided variable is null or has no value associated then returns "true", otherwise returns "false". |
Parameters
Parameter name | Required | Description |
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variable | Yes | Value you want to test. Value argument can be a string or a variable of any type. |
Return type
boolean (true/false)
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