maxChars method
Trims the String
to have maximum n
characters.
Example
String foo = 'esentis';
String newFoo = foo.maxChars(3); // 'esen';
Implementation
String? maxChars(int n) {
if (this.isBlank || n >= this.length) {
return this;
}
if (n <= 0) {
return '';
}
return this.substring(0, n);
}