Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
IntlChar::isIDIgnorable() function in PHP
The IntlChar::isIDIgnorable() function is used to determine whether the entered value is an ignorable character or not.
Syntax
bool IntlChar::isIDIgnorable(val)
Parameters
val − A character or integer value encoded as UTF-8 string.
Return
The IntlChar::isIDIgnorable()function returns TRUE if the val is an ignorable character.
Example
The following is an example −
<?php
var_dump(IntlChar::isIDIgnorable("&"));
echo "<br>";
var_dump(IntlChar::isIDIgnorable("u{007F}"));
echo "<br>";
var_dump(IntlChar::isIDIgnorable("A"));
?>Output
The following is the output −
bool(false) bool(true) bool(false)
Updated on: 30-Dec-2019
53 Views
Advertisements