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Using IHTMLEditDesigner

, 24 Apr 2004 CPOL
Using IHTMLEditDesigner to modify IE's editing behaviour
#pragma once

class CVariant : public VARIANT
					CVariant(bool bValue);
					CVariant(int nValue);
					CVariant(LPCTSTR szValue);
					CVariant(VARIANT *pV);
					CVariant(int lBound, int iElementCount);

//	Attributes
	BOOL			IsArray(int iElement = 0);
	BOOL			IsString(int iElement = 0)		{ return SingleTypeCheck(VT_BSTR, iElement); }
	BOOL			IsInt(int iElement = 0);
	BOOL			IsBool(int iElement = 0)		{ return SingleTypeCheck(VT_BOOL, iElement); }
	BOOL			IsEmpty(int iElement = 0)		{ return SingleTypeCheck(VT_EMPTY, iElement); }
	BOOL			IsNull(int iElement = 0)		{ return SingleTypeCheck(VT_NULL, iElement); }

//	Conversions
	VARIANT			*operator&()		{ return this; }

//	Get operations
	VARIANT			*ElementAt(int iElement = 0);

	CString			ToString(int iElement = 0);
	int				ToInt(int iElement = 0);
	BOOL			ToBool(int iElement = 0);

//	Set operations
	void			Set(LPCTSTR szString, int iElement = 0);
	void			Set(int iValue, int iElement = 0);
	void			Set(bool bValue, int iElement = 0);

	BOOL			SingleTypeCheck(VARTYPE vType, int iElement = 0);

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About the Author

Rob Manderson

United States United States
I've been programming for 35 years - started in machine language on the National Semiconductor SC/MP chip, moved via the 8080 to the Z80 - graduated through HP Rocky Mountain Basic and HPL - then to C and C++ and now C#.
I used (30 or so years ago when I worked for Hewlett Packard) to repair HP Oscilloscopes and Spectrum Analysers - for a while there I was the one repairing DC to daylight SpecAns in the Asia Pacific area.
Afterward I was the fourth team member added to the Australia Post EPOS project at Unisys Australia. We grew to become an A$400 million project. I wrote a few device drivers for the project under Microsoft OS/2 v 1.3 - did hardware qualification and was part of the rollout team dealing directly with the customer.
Born and bred in Melbourne Australia, now living in Scottsdale Arizona USA, became a US Citizen on September 29th, 2006.
I work for a medical insurance broker, learning how to create ASP.NET websites in VB.Net and C#. It's all good.
Oh, I'm also a Kentucky Colonel.

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