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 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 letter var_dump(IntlChar::isJavaSpaceChar( "V" ));
// Input int char an identifier // of codepoint value var_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 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 function foreach ( $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