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

.SH NAME
\fBQueryRegistryValue\fR (SETUPAPI.@)
.SH SYNOPSIS
LONG QueryRegistryValue
 (
  HKEY    \fIhKey\fR,
  LPCWSTR \fIlpValueName\fR,
  LPBYTE* \fIlpData\fR,
  LPDWORD \fIlpType\fR,
  LPDWORD \fIlpcbData\fR
 )

.SH DESCRIPTION
.PP
Retrieves value data from the registry and allocates memory for the value data. 

.SH PARAMS
\fIhKey\fR \fB[In]\fR  Handle of the key to query.
.PP
\fIlpValueName\fR \fB[In]\fR  Name of value under hkey to query.
.PP
\fIlpData\fR \fB[Out]\fR  Destination for the values contents,.
.PP
\fIlpType\fR \fB[Out]\fR  Destination for the value type.
.PP
\fIlpcbData\fR \fB[Out]\fR  Destination for the size of data.
.PP

.SH RETURNS
.PP
\fBSuccess:\fR \fBERROR_SUCCESS\fR 
.PP
\fBFailure:\fR Otherwise. 

.SH NOTES
.PP
Use MyFree to release the \fIlpData\fR buffer. 

.SH IMPLEMENTATION
.PP
Declared in \fB"setupapi.h"\fR. 
.PP
Implemented in \fB"dlls/setupapi/misc.c"\fR. 
.PP
Debug channel \fB"setupapi"\fR.