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

.SH NAME
\fBVarXor\fR (OLEAUT32.167)
.SH SYNOPSIS
HRESULT VarXor
 (
  LPVARIANT \fIpVarLeft\fR,
  LPVARIANT \fIpVarRight\fR,
  LPVARIANT \fIpVarOut\fR
 )

.SH DESCRIPTION
.PP
Perform a logical exclusive-or (\fBXOR\fR) operation on two variants. 

.SH PARAMS
\fIpVarLeft\fR \fB[In]\fR  First variant.
.PP
\fIpVarRight\fR \fB[In]\fR  Variant to \fBXOR\fR with \fIpVarLeft\fR.
.PP
\fIpVarOut\fR \fB[Out]\fR  Destination for \fBXOR\fR result.
.PP

.SH RETURNS
.PP
\fBSuccess:\fR \fBS_OK\fR. \fIpVarOut\fR contains the result of the operation with its type taken from the table below). 
.PP
\fBFailure:\fR An \fBHRESULT\fR error code indicating the error. 

.SH NOTES
.PP
\fB-\fR Neither \fIpVarLeft\fR or \fIpVarRight\fR are modified by this function. 
.PP
\fB-\fR This function does not process by-reference variants. 
.PP
\fB-\fR Input types of \fBVT_BSTR\fR may be numeric strings or boolean text. 
.PP
\fB-\fR The type of result stored in \fIpVarOut\fR depends on the types of \fIpVarLeft\fR and \fIpVarRight\fR, and will be one of \fBVT_UI1\fR, \fBVT_I2\fR, \fBVT_I4\fR, \fBVT_I8\fR, \fBVT_BOOL\fR, or \fBVT_NULL\fR if the function succeeds. 
.PP
\fB-\fR Type promotion is inconsistent and as a result certain combinations of values will return \fBDISP_E_OVERFLOW\fR even when they could be represented. This matches the behaviour of native oleaut32. 

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