diff options
Diffstat (limited to 'sal')
-rw-r--r-- | sal/inc/rtl/ustring.hxx | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/sal/inc/rtl/ustring.hxx b/sal/inc/rtl/ustring.hxx index 3930f9d4bbb8..aeb2b798bd67 100644 --- a/sal/inc/rtl/ustring.hxx +++ b/sal/inc/rtl/ustring.hxx @@ -525,6 +525,30 @@ public: } /** + Perform a ASCII lowercase comparison of two strings. + + Compare teh two string with uppercase ASCII + character values between 65 and 90 (ASCII A-Z) are interpreted as + values between 97 and 122 (ASCII a-z). + This function can't be used for language specific comparison. + + @param str the object to be compared. + @return 0 - if both strings are equal + < 0 - if this string is less than the string argument + > 0 - if this string is greater than the string argument + */ + sal_Int32 compareToIgnoreAsciiCase( const OUString & str ) const SAL_THROW(()) + { + if ( pData->length != str.pData->length ) + return sal_False; + if ( pData == str.pData ) + return sal_True; + return rtl_ustr_compareIgnoreAsciiCase_WithLength( pData->buffer, pData->length, + str.pData->buffer, str.pData->length ); + } + + + /** @overload This function accepts an ASCII string literal as its argument. @since LibreOffice 3.6 |