.\" -*- nroff -*-
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.TH NTDLL_iswalpha 3w "Oct 2012" "Wine API" "Wine API"

.SH NAME
\fBNTDLL_iswalpha\fR (NTDLL.@)
.SH SYNOPSIS
INT NTDLL_iswalpha
 (
  WCHAR \fIwc\fR
 )

.SH DESCRIPTION
.PP
Checks if a unicode character \fIwc\fR is a letter. 

.SH RETURNS
.PP
\fBTRUE:\fR The unicode character \fIwc\fR is a letter. 
.PP
\fBFALSE:\fR Otherwise 

.SH IMPLEMENTATION
.PP
Not declared in a Wine header. The function is either undocumented, or missing from Wine. 
.PP
Implemented in \fB"dlls/ntdll/wcstring.c"\fR.