Intel® Fortran Compiler Classic and Intel® Fortran Compiler Developer Guide and Reference

ID 767251
Date 11/07/2023
Public

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Document Table of Contents

IPXFLENTRIM

POSIX Function: Returns the index of the last non-blank character in an input string.

Module

USE IFPOSIX

result = IPXFLENTRIM (string)

string

(Input) Character. A character string.

Results

The result type is INTEGER(4). The result value is the index of the last non-blank character in the input argument string, or zero if all characters in string are blank characters.