ex23a.idl

不好意思

// Ex23a.idl : type library source for Ex23a.exe

// This file will be processed by the MIDL compiler to produce the
// type library (Ex23a.tlb).

#include "olectl.h"
[ uuid(60BCA7D2-14D1-4832-A278-50670CD9975E), version(1.0) ]
library Ex23a
{
	importlib("stdole32.tlb");
	importlib("stdole2.tlb");

	//  Primary dispatch interface for CEx23aDoc
	
	[ uuid(1F013122-EA3D-414F-B58F-5A31A64EA5D5) ]
	dispinterface IEx23a
	{
		properties:
			
		methods:
	};

	//  Class information for CEx23aDoc
	
	[ uuid(5EE5C98C-5CCF-46F4-9E95-17BC06237D8B) ]
	coclass Ex23a
	{
		[default] dispinterface IEx23a;
	};
	//  Primary dispatch interface for Bank
		
	[ uuid(8BAD2B0C-62CC-4952-811C-C736DA06858E) ]
	dispinterface IBank
	{
		properties:
        [id(3), helpstring("property Balance")] DOUBLE Balance;
methods:
        [id(1), helpstring("method Withdrawal")] DOUBLE Withdrawal(DOUBLE dAmount);
        [id(2), helpstring("method Deposit")] void Deposit(DOUBLE dAmount);
    };

	//  Class information for Bank

	[ uuid(3EC6FA59-9F9F-4619-9F62-BA5FE37176F0) ]
	coclass Bank
	{
		[default] dispinterface IBank;
	};
};