Unit 'sysutils'	Package
[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index]	[#rtl]

WideCompareStr

Compare two widestrings (case sensitive).

Declaration

Source position: syswideh.inc line 21

function WideCompareStr(

const s1: WideString;

const s2: WideString

):PtrInt;

Description

WideCompareStr compares two widestrings and returns the following result:

< 0: if S1<S2.
0: if S1=S2.
> 0: if S1>S2.

The comparison takes into account wide characters, i.e. it takes care of strange accented characters. Contrary to WideCompareText, the comparison is case sensitive.

Errors

None.

WideCompareText		Compare two widestrings (ignoring case).
WideSameStr		Check whether two widestrings are the same (case sensitive).
WideSameText		Check whether two widestrings are the same (ignoring case).

WideCompareStr

Declaration

Description

Errors

See also