UNICODE string of (Variable type)

ONLINE HELP
WINDEV, WEBDEV AND WINDEV MOBILE

Version:

Home | Sign in | English

Help / WLanguage / WLanguage syntax /

Default value
Fixed string
Cross-platform code

WINDEV

WEBDEV

WINDEV Mobile

Others

See also

UNICODE string of (Variable type)

In french: Chaîne UNICODE sur

The UNICODE string of type is a fixed-length string containing UNICODE characters only.

Remarks:

For a variable of type "UNICODE string of", TypeVar returns the wlUnicodeString constant (value: 16).

Example

FirstName is UNICODE string of 8
FirstName = "Florence"

Syntax

Declaring and initializing a "UNICODE string of" variable Hide the details

<Variable name> is UNICODE string of <Length> = <Value>
OR

<Variable name> is UNICODE string of <Length>
<Variable name> = <Value>

<Variable name>:

Name of the variable to declare. When several variables of the same type are declared and initialized on the same line, only the last variable is initialized.

<Length>:

Maximum length for the string.

<Value>:

Value given to the variable.

Remarks

Default value

A declared and uninitialized "UNICODE string of" variable corresponds to an empty string ("").

Fixed string

The memory required by a fixed-length string is allocated when the string is declared. Therefore, you should avoid using very large strings.
Fixed-length strings are filled with spaces. Initializing and assigning a large string (several hundreds kilobytes) may take a long time.

Cross-platform code

Fixed-length strings are not available in Java. They are replaced with the String type at runtime.

However, Complete can be used on a String variable:

MyString is string
MyString = Complete("Test", 10)
// Equivalent to 
// MyString is fixed string of 10 characters
// MyString = "Test"