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_ismbblead, _ismbbtrail

Header File

mbstring.h

Category

Classification Routines

Prototype

int _ismbblead(unsigned int c);

int _ismbbtrail(unsigned int c);

Description

_ismbblead and _ismbbtrail are used to test whether the argument c is the first or the second byte of a multibyte character.

_ismbblead and _ismbbtrail are affected by the code page in use. You can set the code page by using the _setlocale function.

Return Value

If c is in the lead byte of a multibyte character, _ismbblead returns true.

If c is in the trail byte of a multibyte character, _ismbbtrail returns a nonzero value.

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