.\" -*- nroff -*-
.\" Generated file - DO NOT EDIT!
.TH SysReAllocStringLen 3w "Oct 2012" "Wine API" "Wine API"

.SH NAME
\fBSysReAllocStringLen\fR (OLEAUT32.5)
.SH SYNOPSIS
int SysReAllocStringLen
 (
  BSTR*          \fIold\fR,
  const OLECHAR* \fIstr\fR,
  unsigned int   \fIlen\fR
 )

.SH DESCRIPTION
.PP
Change the length of a previously created \fBBSTR\fR. 

.SH PARAMS
\fIold\fR \fB[Out]\fR  \fBBSTR\fR to change the length of.
.PP
\fIstr\fR \fB[In]\fR  New source for pbstr.
.PP
\fIlen\fR \fB[In]\fR  Length of oleStr in wide characters.
.PP

.SH RETURNS
.PP
\fBSuccess:\fR \fB1.\fR The size of pbstr is updated. 
.PP
\fBFailure:\fR \fB0\fR, if \fIlen\fR >= 0x80000000 or memory allocation fails. 

.SH NOTES
.PP
See \fBBSTR(3w)\fR, \fBSysAllocStringByteLen(3w)\fR. *\fIold\fR may be changed by this function. 

.SH IMPLEMENTATION
.PP
Declared in \fB"oleauto.h"\fR. 
.PP
Implemented in \fB"dlls/oleaut32/oleaut.c"\fR. 
.PP
Debug channel \fB"ole"\fR.