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PHP
Articles by karthikeya Boyini
Page 109 of 143
IntlChar::islower() function in PHP
The IntlChar::islower() function check whether the given input character is a lowercase character or not.Syntaxbool IntlChar::islower(val)Parametersval − A character encoded as a UTF-8 string.ReturnThe IntlChar::islower() function returns TRUE if the entered value is a lowercase character.ExampleThe following is an example −OutputThe following is the output −bool(true) bool(false)
Read MoreIntlChar::isUAlphabetic() function in PHP
The IntlChar::isUAlphabetic() function is used to check whether the entered value is an Alphabetic Unicode character or not.SyntaxIntlChar::isUAlphabetic(val)Parametersval − A character or integer value encoded as a UTF-8 string.ReturnThe IntlChar::isUAlphabetic() function returns TRUE if val is Alphabetic Unicode Character.ExampleThe following is an example −OutputThe following is the output −NULL bool(true) NULL
Read MoreIntlChar::isIDStart() function in PHP
The IntlChar::isIDStart() function is used to check whether the entered character is permissible since the first character is anidentifier or not.Syntaxbool IntlChar::isIDStart(val)Parametersval − A character or integer value encoded as a UTF-8 string.ReturnThe IntlChar::isIDStart()function returns TRUE if val is an identifier character.ExampleThe following is an example −OutputThe following is the output −NULL bool(false) bool(true)
Read MoreIntlChar::isIDPart() function in PHP
The IntlChar::isIDPart() function is used to check whether the entered character is an identifier or notSyntaxbool IntlChar::isIDPart(val)Parametersval − A character value encoded as a UTF-8 string.ReturnThe IntlChar::isIDPart()function returns TRUE if the entered value is an identifier character.ExampleThe following is an example −OutputThe following is the output −bool(true) bool(true) bool(false) NULL
Read MoreIntlChar::isISOControl() function in PHP
The IntlChar::isISOControl() function is used to check whether the entered value is an ISO control code character or not.SyntaxIntlChar::isISOControl(val)Parametersval − A character or integer value encoded as a UTF-8 string.ReturnThe IntlChar::isISOControl() function returns TRUE if the entered value is an ISO control code character.ExampleThe following is an example −OutputThe following is the output −bool(false) bool(true) bool(false) bool(false)
Read MoreIntlChar::charName() function in PHP
The IntlChar::charName()function gets the name of a Unicode character.Syntaxstring IntlChar::charName( val [, choice = IntlChar::UNICODE_CHAR_NAME] )Parametersval − An integer value or character encoded as UTF-8 string.choice − The following are the constant conditions −IntlChar::UNICODE_CHAR_NAMEIntlChar::CHAR_NAME_ALIASIntlChar::CHAR_NAME_CHOICE_COUNTIntlChar::UNICODE_10_CHAR_NAMEIntlChar::EXTENDED_CHAR_NAMEReturnThe IntlChar::charName() function returns the corresponding name of input data. For no name of character, an empty string is returned.ExampleThe following is an example −OutputThe following is the output −string(9) "AMPERSAND" string(9) "AMPERSAND"ExampleLet us see another example −OutputThe following is the output −string(22) "LATIN CAPITAL LETTER K" string(22) "LATIN CAPITAL LETTER K"ExampleLet us see one more example with a different input value −OutputThe following is the output ...
Read MoreIntlChar::isbase() function in PHP
The IntlChar::isbase() function is used to check the given input data is a base character or not.SyntaxIntlChar::isbase( val)Parametersval − An integer or character encoded as a UTF-8 string. Required.ReturnThe IntlChar::isbase() function returns TRUE if the val is a base character.ExampleThe following is an example −OutputThe following is the output −bool(true) NULL NULL NULL
Read MoreIntlChar::ispunct() function in PHP
The IntlChar::ispunct() function check whether the given input character is a punctuation character or not.Syntaxbool IntlChar::ispunct(val)Parametersval − An integer value or character encoded as a UTF-8 string. Required!ReturnThe IntlChar::ispunct()function returns TRUE if the val is a punctuation character.ExampleThe following is an example −OutputThe following is the output −bool(false) bool(true) bool(false)ExampleLet us see another example −OutputThe following is the output −bool(true) bool(true) NULL
Read MoreIntlChar::isprint() function in PHP
The IntlChar::isprint() function checks whether the given input character is a printable character or not.SyntaxIntlChar::isprint( val )Parametersval − An integer values or character encoded as a UTF-8 string. Required!ReturnThe IntlChar::isprint() function returns TRUE if the val is a printable characterExampleThe following is an example −OutputThe following is the output −bool(true) bool(true) bool(false)ExampleLet us see another example −OutputThe following is the output −NULL bool(true) NULL
Read Morezip_read() function in PHP
The zip_read() function reads the next entry in a ZIP file archive.Syntaxzip_read(zip)Parameterszip − The zip resource to readReturnThe zip_read() function returns a resource containing a file within the zip archive on success.ExampleThe following is an example, wherein we have a zip file "new.zip", with the following files.amit.txt peter.txt result.html demo.java settings.iniExampleLet us now see the example:OutputFile Name = amit.txt File Name = peter.txt File Name = result.html File Name = demo.java File Name = settings.ini
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