strIsInteger |
|
strIsInteger( const string) // string to test Returns true if the string represents an integer (long), otherwise false. Example: strIsInteger(1.56); // 0 strIsInteger('abc'); // 0 strIsInteger(-123); // 1 | ||||||||
Copyright © IBK Landquart | Last revised by Peter Koch, 24.02.00 | << Back Top Next >> |