Hi,
I'm trying to get the base interface typeinfo with
pythoncom.GetRefTypeOfImplType but it's always returning the typeinfo of the
IDispatch interface.
Does the code below seem wrong ?
Thank you for your help.
-mab
def log_base_interface( tlb ):
n = tlb.GetTypeInfoCount()
for i in range(n):
iface_ti = tlb.GetTypeInfo( i )
iface_attr = iface_ti.GetTypeAttr()
if iface_attr[5] == pythoncom.TKIND_DISPATCH:
print '>>>>> Base interfaces for %s' %
(iface_ti.GetDocumentation(-1)[0])
for i in range(iface_attr[8]):
flags = iface_ti.GetImplTypeFlags(i)
refType =
iface_ti.GetRefTypeInfo(iface_ti.GetRefTypeOfImplType(i))
refAttr = refType.GetTypeAttr()
print refType.GetDocumentation(-1)[0]
output:
>>>>> Base interfaces for SIObject
IDispatch
>>>>> Base interfaces for Application
IDispatch
>>>>> Base interfaces for SIObjectCollection
IDispatch
>>>>> Base interfaces for LightRig
IDispatch
etc...
My interfaces are all defined like this:
[
uuid(231B4BC1-4F8E-11d4-ACDC-0090275802BF),
helpstring("LightRig interface"),
object, // specifies a COM interface (default is RPC interface)
local, // interface to define is not remote
dual, // identifies an IDispatch interface that exposes
directly through the VTBL
pointer_default(unique) // this option is only instructing midl that we
may have functions with embedded pointers-pointers. Otherwise it is ignored by
idl.
]
interface LightRig : Null
{
// properties
[propget, id(1), helpstring("property Light")]
HRESULT Light([out, retval] Light** );
};
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