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TEXT macro

Identifies a string as Unicode when UNICODE is defined by a preprocessor directive during compilation. Otherwise, the macro identifies a string as an ANSI string.

Syntax


void TEXT(
  LPTSTR string
);

Parameters

string

Pointer to the string to interpret as UTF-16 or ANSI.

Return value

This macro does not return a value.

Remarks

This macro interprets an ANSI string at runtime according to the current Windows ANSI code page. Literal ANSI strings that are not strictly ASCII are interpreted differently when processed with different Windows ANSI code pages. For example, "\0xC4" in code page 1252 (Latin-1) represents Upper Case A with Dieresis (Ä). However, in code page 1253 (Greek), the string represents Upper Case Delta (Δ). These different interpretations lead to development and maintenance issues. For example, a developer might correct a string when using a different system code page from the page used by the original developer; or a build computer might use a different code page. The different interpretations also pose runtime issues, for example, when the end user computer uses a different code page to interpret a string from that used by the build computer.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Winnt.h (include Windows.h)

See also

Unicode and Character Sets
Unicode and Character Set Macros

 

 

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