Programming Articles - Page 2864 of 3368

The IntlChar getUnicodeVersion() function is used to get the Unicode version.Syntaxarray IntlChar::getUnicodeVersion ()ParametersNAReturnThe IntlChar getUnicodeVersion() function returns thearray containing the Unicode version number.ExampleThe following is an example −OutputThe following is the output −array(4) { [0]=> int(6) [1]=> int(3) [2]=> int(0) [3]=> int(0) }

The IntlChar getFC_NFKC_Closure() function is used to get the FC_NFKC_Closure property for the value val.SyntaxIntlChar::getFC_NFKC_Closure(val)Parametersval − An integer or character encoded as a UTF-8 string.ReturnThe IntlChar getFC_NFKC_Closure()function returns the FC_NFKC_Closure property string for the entered value val.ExampleThe following is an example −OutputThe following is the output −NULL string(0) "" NULL NULL

The IntlChar getBidiPairedBracket() function is used to get the paired bracket character for the value val.SyntaxIntlChar::getBidiPairedBracket (val)Parametersval − An integer or character encoded as a UTF-8 string.ReturnThe IntlChar getBidiPairedBracket()function returns the mapped paired bracket.ExampleThe following is an example −OutputThe following is the output −int(15) string(1) ")" NULL string(1) "J"

The IntlChar getBlockCode() function is used to get the Unicode allocation block containing the value val.SyntaxIntlChar::getBlockCode (val)Parametersval − An integer or character encoded as a UTF-8 string.ReturnThe IntlChar getBlockCode()function returns the block value for val. The following is the listing −IntlChar::BLOCK_CODE_BASIC_LATINIntlChar::BLOCK_CODE_GREEKIntlChar::BLOCK_CODE_MISCELLANEOUS_SYMBOLSExampleThe following is an example −OutputThe following is the output −bool(true) bool(false) bool(false)

The IntlChar digit() function is used to display the decimal digit value of a code point for a given radix.Syntaxint IntlChar::digit( $val, $radix )Parametersval − An integer or character encoded as a UTF-8 string.radix − The radix value. Default is 10.ReturnThe IntlChar digit() function returns the number represented by the character in the given radix.ExampleThe following is an example −OutputThe following is the output −int(2) bool(false) bool(false)

The IntlChar isdefined() function checks whether the entered value is defined or not.Syntaxbool IntlChar::isdefined (val)Parametersval − An integer or character encoded as a UTF-8 string.ReturnThe IntlChar isdefined() function returns TRUE if val is a defined character.ExampleThe following is an example −OutputThe following is the output −bool(true) bool(true) NULL NULL

The IntlChar charType() function is used to get the general category value for the entered value.Syntaxint IntlChar::charType (val)Parametersval − An integer or character encoded as a UTF-8 string.ReturnThe IntlChar charType()function returns the following general category content −IntlChar::CHAR_CATEGORY_UNASSIGNEDIntlChar::CHAR_CATEGORY_GENERAL_OTHER_TYPESIntlChar::CHAR_CATEGORY_UPPERCASE_LETTERIntlChar::CHAR_CATEGORY_LOWERCASE_LETTERIntlChar::CHAR_CATEGORY_TITLECASE_LETTERIntlChar::CHAR_CATEGORY_MODIFIER_LETTERIntlChar::CHAR_CATEGORY_OTHER_LETTERIntlChar::CHAR_CATEGORY_NON_SPACING_MARKIntlChar::CHAR_CATEGORY_ENCLOSING_MARKIntlChar::CHAR_CATEGORY_COMBINING_SPACING_MARKIntlChar::CHAR_CATEGORY_DECIMAL_DIGIT_NUMBERIntlChar::CHAR_CATEGORY_LETTER_NUMBERIntlChar::CHAR_CATEGORY_OTHER_NUMBERIntlChar::CHAR_CATEGORY_SPACE_SEPARATORIntlChar::CHAR_CATEGORY_LINE_SEPARATORIntlChar::CHAR_CATEGORY_PARAGRAPH_SEPARATORIntlChar::CHAR_CATEGORY_CONTROL_CHARIntlChar::CHAR_CATEGORY_FORMAT_CHARIntlChar::CHAR_CATEGORY_PRIVATE_USE_CHARIntlChar::CHAR_CATEGORY_SURROGATEIntlChar::CHAR_CATEGORY_DASH_PUNCTUATIONIntlChar::CHAR_CATEGORY_START_PUNCTUATIONIntlChar::CHAR_CATEGORY_END_PUNCTUATIONIntlChar::CHAR_CATEGORY_CONNECTOR_PUNCTUATIONIntlChar::CHAR_CATEGORY_OTHER_PUNCTUATIONIntlChar::CHAR_CATEGORY_MATH_SYMBOLIntlChar::CHAR_CATEGORY_CURRENCY_SYMBOLIntlChar::CHAR_CATEGORY_MODIFIER_SYMBOLIntlChar::CHAR_CATEGORY_OTHER_SYMBOLIntlChar::CHAR_CATEGORY_INITIAL_PUNCTUATIONIntlChar::CHAR_CATEGORY_FINAL_PUNCTUATIONIntlChar::CHAR_CATEGORY_CHAR_CATEGORY_COUNTExampleThe following is an example −OutputThe following is the output −bool(false) bool(false) bool(false) bool(true) bool(true)Read More

The IntlChar charDirection() function is used to display the the bidirectional category value for the entered value.Syntaxint IntlChar::charDirection(val)Parametersval − An integer or character encoded as a UTF-8 string.ReturnThe IntlChar charDirection() function returns the following bidirectional category value −IntlChar::CHAR_DIRECTION_LEFT_TO_RIGHTIntlChar::CHAR_DIRECTION_RIGHT_TO_LEFTIntlChar::CHAR_DIRECTION_EUROPEAN_NUMBERIntlChar::CHAR_DIRECTION_EUROPEAN_NUMBER_SEPARATORIntlChar::CHAR_DIRECTION_EUROPEAN_NUMBER_TERMINATORIntlChar::CHAR_DIRECTION_ARABIC_NUMBERIntlChar::CHAR_DIRECTION_COMMON_NUMBER_SEPARATORIntlChar::CHAR_DIRECTION_BLOCK_SEPARATORIntlChar::CHAR_DIRECTION_SEGMENT_SEPARATORIntlChar::CHAR_DIRECTION_WHITE_SPACE_NEUTRALIntlChar::CHAR_DIRECTION_OTHER_NEUTRALIntlChar::CHAR_DIRECTION_LEFT_TO_RIGHT_EMBEDDINGIntlChar::CHAR_DIRECTION_LEFT_TO_RIGHT_OVERRIDEIntlChar::CHAR_DIRECTION_RIGHT_TO_LEFT_ARABICIntlChar::CHAR_DIRECTION_RIGHT_TO_LEFT_EMBEDDINGIntlChar::CHAR_DIRECTION_RIGHT_TO_LEFT_OVERRIDEIntlChar::CHAR_DIRECTION_POP_DIRECTIONAL_FORMATIntlChar::CHAR_DIRECTION_DIR_NON_SPACING_MARKIntlChar::CHAR_DIRECTION_BOUNDARY_NEUTRALIntlChar::CHAR_DIRECTION_FIRST_STRONG_ISOLATEIntlChar::CHAR_DIRECTION_LEFT_TO_RIGHT_ISOLATEIntlChar::CHAR_DIRECTION_RIGHT_TO_LEFT_ISOLATEIntlChar::CHAR_DIRECTION_POP_DIRECTIONAL_ISOLATEIntlChar::CHAR_DIRECTION_CHAR_DIRECTION_COUNTExampleThe following is an example −OutputThe following is the output −int(3) int(10) NULL int(0)Read More

The IntlChar tolower() function converts the character into Unicode character lowercase.SyntaxIntlChar::tolower (val)Parametersval − An integer or character encoded as a UTF-8 string.ReturnThe IntlChar tolower() function returns the converted lowercas character. If the character is already in lowercase, the same character is returned.ExampleThe following is an example −OutputThe following is the output −string(1) "J" NULL string(1) "J" NULL

The IntlChar toupper()function converts the character into Unicode character uppercase.SyntaxIntlChar::toupper (val)Parametersval − An integer or character encoded as a UTF-8 string.ReturnThe IntlChar toupper()function returns the converted uppercase character. If the character is already in uppercase, the same character is returned.ExampleThe following is an example −OutputThe following is the output −string(1) "J" NULL string(1) "J" NULL