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How Can We check CComvariant object is NULL?

Posted Date Unknown stephin Francis Antony 2 Comments

How Can We check CComvariant object is NULL?

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thomas_tom99

Posted on: 31/01/2014

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Dont check whther the ComVariant object is null , check whther the particular type in ComVariant Object is Null

like if (Obj.vt==VT_BSTR && Obj.bstrval!="" )

admin

Posted on: 29/03/2018

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Same is the Case with all other Data Types

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