Availability
This routine is available since katl-commons 1.0 .
Syntax:
isNotNull(variable)
Description:
Checks if the provided variable is not null or has a value associated and returns true. Otherwise returns false.Parameters:
Parameter name | Required | Description |
---|---|---|
variable | Yes | The value that you want tested. The value argument can be a string or a variable of any type. |
Return type:
boolean (true/false)
Example:
if(isNotNull(reporter)) { assignee = reporter; }
Notes:
isNotNull returns true if the variable has a value attached (including zero for numeric variables or blank for character/string)
See also: