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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:

 

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