PHP | IntlChar::isJavaSpaceChar() Function
The IntlChar::isJavaSpaceChar() function is an inbuilt function in PHP which is used to check whether the input character code point is a space character or not according to Java. Its value is True for characters with general category “Z” (Separators), which does not include control character.
Syntax:
bool IntlChar::isJavaSpaceChar( $codepoint )
Parameters: This function accepts a single parameter $codepoint which is mandatory. The input parameter $codepoint is a character or integer value, which is encoded as a UTF-8 string.
Return Value: Returns True, if $codepoint is space character according to java, otherwise return False.
Below programs illustrate the IntlChar::isJavaSpaceChar() Function in PHP:
Program 1:
php
<?php// PHP function to illustrate the// use of IntlChar::isJavaSpaceChar()// Input control character codepoint value var_dump(IntlChar::isJavaSpaceChar("\n"));// Input control character codepoint value var_dump(IntlChar::isJavaSpaceChar("\r"));// Input string codepoint value with// Capital and small lettervar_dump(IntlChar::isJavaSpaceChar("V"));// Input int char an identifier// of codepoint valuevar_dump(IntlChar::isJavaSpaceChar("\u{00A0}")); // Input symbolic space codepoint value var_dump(IntlChar::isJavaSpaceChar(" "));// Input symbolic codepoint value var_dump(IntlChar::isJavaSpaceChar(" ^ "));// Input string codepoint value var_dump(IntlChar::isJavaSpaceChar("Bug")); // Input int codepoint value var_dump(IntlChar::isJavaSpaceChar("3 ")); ?> |
Output:
bool(false) bool(false) bool(false) bool(true) bool(true) NULL NULL NULL
Program 2:
php
<?php// PHP function to illustrate the// use of IntlChar::isJavaSpaceChar() // Declare an array with// different codepoint value $arr = array("\\", " ", "\n", " #", "\t", ); // For loop condition to check // each character through functionforeach ($arr as $val) { // Check each element as code point data var_dump(IntlChar::isJavaSpaceChar($val));}?> |
Output:
bool(false) bool(true) bool(false) NULL bool(false)
Related Articles:
- PHP | IntlChar::isJavaIDPart() Function
- PHP | IntlChar::isIDStart() Function
- PHP | IntlChar::isIDPart() Function
Reference: http://php.net/manual/en/intlchar.isjavaspacechar.php
