cpp/string/wide/wmemcmp: Difference between revisions
From cppreference.com
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{{ddcl | header=cstring | | {{ddcl | header=cstring | | ||
int | int ( const *lhs, const *rhs, std::size_t count ); | ||
}} | }} | ||
Compares the first {{tt|count}} characters of the objects pointed to by {{tt|lhs}} and {{tt|rhs}}. The comparison is done lexicographically. | Compares the first {{tt|count}} characters of the objects pointed to by {{tt|lhs}} and {{tt|rhs}}. The comparison is done lexicographically. | ||
===Parameters=== | ===Parameters=== | ||
Revision as of 20:16, 25 November 2011
Template:cpp/string/wide/sidebar
| Defined in header <cstring>
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int wmemcmp( const wchar_t *lhs, const wchar_t *rhs, std::size_t count );
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Compares the first count wide characters of the objects pointed to by lhs and rhs. The comparison is done lexicographically.
Parameters
| lhs, rhs | - | pointers to the memory buffers to compare |
| count | - | number of bytes to examine |
Return value
negative value if lhs is less than rhs.
Template:cpp if lhs is equal to rhs.
positive value if lhs is greater than rhs.