IS_HIGH_SURROGATE macro

Determines if a character is a UTF-16 high surrogate code point, ranging from 0xd800 to 0xdbff, inclusive.

Syntax

void IS_HIGH_SURROGATE(
   wch
);

Parameters

wch

Character to test.

Return Value

None

Requirements

   
Minimum supported client Windows 2000 Professional [desktop apps only]
Minimum supported server Windows 2000 Server [desktop apps only]
Target Platform Windows
Header winnls.h (include Windows.h)

See Also

IS_LOW_SURROGATE

IS_SURROGATE_PAIR

National Language Support

National Language Support Macros

Surrogates and Supplementary Characters