インテル® Fortran コンパイラー 19.0 デベロッパー・ガイドおよびリファレンス
NLS Function: Returns the number of characters in a multibyte-character string, including trailing blanks.
USE IFNLS
result = MBLen (string)
string |
(Input) CHARACTER*(*). String whose characters are to be counted. Can contain multibyte characters. |
The result type is INTEGER(4). The result is the number of characters in string.
MBLen recognizes multibyte-character sequences according to the multibyte codepage currently in use. It does not test for multibyte-character validity.