---
name: "IMAPIProp_QueryInterface"
section: "3w"
platform: "linux"
package: "libwine-dev"
version: "1.0.1-3.1"
release: "Debian 6.0 (Squeeze)"
platforms: ["linux"]
url: "https://new.carta.tech/IMAPIProp_QueryInterface"
---

# IMAPIProp\_QueryInterface(3w)

## NAME

**IMAPIProp\_QueryInterface** (MAPI32.@)

## SYNOPSIS

static inline HRESULT IMAPIProp\_QueryInterface\
  (\
   LPMAPIPROP *iface*,\
   REFIID     *riid*,\
   LPVOID\*    *ppvObj*\
  )

## DESCRIPTION

Inherited method from the **IUnknown** Interface. See **IUnknown\_QueryInterface(3w)**.

## NOTES

This object exposes the following interfaces:

**-** **IUnknown(3w)**: The default interface for all COM-Objects.

**-** **[IMAPIProp(3w)](/IMAPIProp/3w.md)**: The default Mapi interface for manipulating object properties.

## IMPLEMENTATION

Defined in **"mapidefs.h"**.

Implemented in **"dlls/mapi32/prop.c"**.

Debug channel **"mapi"**.