Policy Server Guides › Policy Server Configuration Guide › Attributes and Expressions Reference › Functions Available within Expressions › RTRIM Function--Remove Trailing Spaces from a String

RTRIM Function--Remove Trailing Spaces from a String

The RTRIM function eliminates trailing spaces from a source string and returns the result.

Syntax

The RTRIM function has the following format:

RTRIM(source_string)

Parameters

The RTRIM function accepts the following parameter:

source_string (string)

Return Value

The RTRIM function returns a string.

Example

Return_value=RTRIM(' JuanJuan  ' )
Return_value=' JuanJuan'