IXMLDOMDocumentPtr and IXMLDOMDocument ?!?!
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I try to save my data in my pocket pc application in xml with the MSXML DOM parser. I looked on some source codes and found out that are are many different classes (interfaces) like
"IXMLDOMDocumentPtr"and"IXMLDOMDocument"... what's the different between this classes (interfaces)? Daniel ;) --------------------------- Never change a running system! -
I try to save my data in my pocket pc application in xml with the MSXML DOM parser. I looked on some source codes and found out that are are many different classes (interfaces) like
"IXMLDOMDocumentPtr"and"IXMLDOMDocument"... what's the different between this classes (interfaces)? Daniel ;) --------------------------- Never change a running system!They basicly the same. The COM interfaces without the trailing Ptr are the raw interfaces, while the ones with the ptr are smart pointers which free the COM object if the interfaces isnt referenced anymore.
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I try to save my data in my pocket pc application in xml with the MSXML DOM parser. I looked on some source codes and found out that are are many different classes (interfaces) like
"IXMLDOMDocumentPtr"and"IXMLDOMDocument"... what's the different between this classes (interfaces)? Daniel ;) --------------------------- Never change a running system!IXMLDOMDocumentis a COM interface.IXMLDOMDocument*is an interface pointer on a particular instance of aDOMDocumentCOM object.IXMLDOMDocumentPtris a typedef for a_com_ptr_tthat manages aIXMLDOMDocument*. --Mike-- "Adventure. Excitement. A Jedi craves not these things." -- Silent Bob 1ClickPicGrabber - Grab & organize pictures from your favorite web pages, with 1 click! My really out-of-date homepage Sonork-100.19012 Acid_Helm -
IXMLDOMDocumentis a COM interface.IXMLDOMDocument*is an interface pointer on a particular instance of aDOMDocumentCOM object.IXMLDOMDocumentPtris a typedef for a_com_ptr_tthat manages aIXMLDOMDocument*. --Mike-- "Adventure. Excitement. A Jedi craves not these things." -- Silent Bob 1ClickPicGrabber - Grab & organize pictures from your favorite web pages, with 1 click! My really out-of-date homepage Sonork-100.19012 Acid_HelmThanks! Daniel ;) --------------------------- Never change a running system!