1 files changed, 43 insertions, 0 deletions
diff --git a/packages/w32/idispatch.go b/packages/w32/idispatch.go
new file mode 100644
index 0000000..41634a6
--- /dev/null
+++ b/packages/w32/idispatch.go
@@ -0,0 +1,43 @@
+// Copyright 2010-2012 The W32 Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package w32
+
+import (
+	"unsafe"
+)
+
+type pIDispatchVtbl struct {
+	pQueryInterface   uintptr
+	pAddRef           uintptr
+	pRelease          uintptr
+	pGetTypeInfoCount uintptr
+	pGetTypeInfo      uintptr
+	pGetIDsOfNames    uintptr
+	pInvoke           uintptr
+}
+
+type IDispatch struct {
+	lpVtbl *pIDispatchVtbl
+}
+
+func (this *IDispatch) QueryInterface(id *GUID) *IDispatch {
+	return ComQueryInterface((*IUnknown)(unsafe.Pointer(this)), id)
+}
+
+func (this *IDispatch) AddRef() int32 {
+	return ComAddRef((*IUnknown)(unsafe.Pointer(this)))
+}
+
+func (this *IDispatch) Release() int32 {
+	return ComRelease((*IUnknown)(unsafe.Pointer(this)))
+}
+
+func (this *IDispatch) GetIDsOfName(names []string) []int32 {
+	return ComGetIDsOfName(this, names)
+}
+
+func (this *IDispatch) Invoke(dispid int32, dispatch int16, params ...interface{}) *VARIANT {
+	return ComInvoke(this, dispid, dispatch, params...)
+}