Policy Server Guides › Policy Server Configuration Guide › Attributes and Expressions Reference › Functions Available within Expressions › STRING Function--Convert to a String

STRING Function--Convert to a String

The STRING function converts a number or Boolean into a string value.

Syntax

The STRING function has the following format:

STRING(num_value|bool_value)

Parameters

The STRING function accepts either one of these parameters:

num_value (number)

bool_value (Boolean)

Return Value

The STRING function returns a string.

Example

Return_value=STRING(TRUEVAL)
Return_value="TRUE"

Return_value=STRING(123)
Return_value='123'