UNISTR

The UNISTR function takes as its argument a string that resolves to data of type NVARCHAR2 and returns the value in UTF-16 format. Unicode escapes are supported. You can specify the Unicode encoding value of the characters in the string.

SQL syntax

UNISTR ('String')

Parameters

UNISTR has the parameter:

Parameter	Description
'String'	The string passed to the UNISTR function. The string resolves to type NVARCHAR2. TimesTen returns the value in UTF-16 format. You can specify Unicode escapes as part of the string.

Examples

The following example invokes the UNISTR function passing as an argument the string 'A\00E4a'. The value returned is the value of the string in UTF-16 format:

Command> SELECT UNISTR ('A\00E4a') FROM dual;
<Aäa> 1 row found.