CharactUnicode (Function)

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Functions for managing strings

CharactUnicode

Presentation

Example

Avoid using CharactUnicode

Constants for managing character strings

Functions for managing character strings

HTMLToRTF

HTMLToText

Handling character strings

Managing the Unicode format in the character strings

MatchRegularExpression

NumToFinancialWritingChinese

Serialization constants

SystemIntegerToInteger

Avoid using CharactUnicode
UNICODE and ANSI

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WEBDEV

WINDEV Mobile

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See also

CharactUnicode (Function)

In french: CaractUnicode

Returns the character corresponding to the specified Unicode code.

Versions 17 and later

This function is now available for iPhone/iPad applications.

New in version 17

This function is now available for iPhone/iPad applications.

Versions 18 and later

This function is now available in Android Widget mode.

This function is now available in Windows Store apps mode.

New in version 18

This function is now available in Android Widget mode.

This function is now available in Windows Store apps mode.

This function is now available in Android Widget mode.

This function is now available in Windows Store apps mode.

Versions 21 and later

This function is now available in Apple Watch mode.

This function is now available for PHP sites.

This function is now available in Universal Windows 10 App mode.

New in version 21

This function is now available in Apple Watch mode.

This function is now available for PHP sites.

This function is now available in Universal Windows 10 App mode.

This function is now available in Apple Watch mode.

This function is now available for PHP sites.

This function is now available in Universal Windows 10 App mode.

Versions 25 and later

This function is now available in browser code.

New in version 25

This function is now available in browser code.

Example

MyCharacter is UNICODE string
MyCharacter = CharactUnicode(49) // Returns "1"
MyCharacter = CharactUnicode(87) // Returns "W"

Trace(Asc(Middle("読みます",1,1))) // Displays 35501
Trace(CaractUnicode(35501) ) // 読

Syntax

<Result> = CharactUnicode(<Unicode code to convert>)

<Result>: Unicode character string

Character corresponding to the specified Unicode code.

<Unicode code to convert>: Integer

Value to convert. A WLanguage error occurs if the value is invalid.
This value is included between 0 and 65535.

Remarks

Avoid using CharactUnicode

The following preset constants enable you to avoid using CharactUnicode:


Constant	Value	Function
CR	Charact(13) + Charact(10)	Carriage Return
TAB	Charact(9)	Tabulation
ESC	Charact(27)	Esc key
SPC	Charact(160)	Non-breaking space

UNICODE and ANSI

About 30 specific characters have a different code according to their format (UNICODE or ANSI). If the value of <Unicode code to convert> corresponds to one of these characters (value included between 0 and 255), CharactUnicode returns the same result in UNICODE and in ANSI.

For example:

Charact1 = CharactUnicode(128) // Returns ""
Charact2 = CharactUnicode(8364) // Returns ""

The values of <Unicode code to convert> included between 256 and 65535 allow CharactUnicode to manage all the UNICODE characters.

Business / UI classification : Neutral code

Component : wd250vm.dll