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

.SH NAME
\fBMsiDecomposeDescriptorW\fR (MSI.@)
.SH SYNOPSIS
UINT MsiDecomposeDescriptorW
 (
  LPCWSTR \fIszDescriptor\fR,
  LPWSTR  \fIszProduct\fR,
  LPWSTR  \fIszFeature\fR,
  LPWSTR  \fIszComponent\fR,
  LPDWORD \fIpUsed\fR
 )

.SH DESCRIPTION
.PP
Decomposes an \fBMSI\fR descriptor into product, feature and component parts. An \fBMSI\fR descriptor is a string of the form: [base \fB85\fR guid] [feature code] \fB'>'\fR [base \fB85\fR guid]. 

.SH PARAMS
\fIszDescriptor\fR \fB[In]\fR  the descriptor to decompose.
.PP
\fIszProduct\fR \fB[Out]\fR  buffer of MAX_FEATURE_CHARS+\fB1\fR for the product guid.
.PP
\fIszFeature\fR \fB[Out]\fR  buffer of MAX_FEATURE_CHARS+\fB1\fR for the feature code.
.PP
\fIszComponent\fR \fB[Out]\fR  buffer of MAX_FEATURE_CHARS+\fB1\fR for the component guid.
.PP
\fIpUsed\fR \fB[Out]\fR  the length of the descriptor.
.PP

.SH RETURNS
.PP
\fBERROR_SUCCESS\fR if everything worked correctly \fBERROR_INVALID_PARAMETER\fR if the descriptor was invalid 

.SH IMPLEMENTATION
.PP
Declared in \fB"msipriv.h"\fR. 
.PP
Implemented in \fB"dlls/msi/registry.c"\fR. 
.PP
Debug channel \fB"msi"\fR.