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LPCOLESTR

Posted on 1998-01-23
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I need to work with LPCOLESTR.

If I am correct, it's the address of a string right?

How do I then convert, say a string value to a LPCOLESTR?

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Question by:Nightjar
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jhance earned 40 total points
ID: 1178826
An LPCOLESTR is not a pointer to a string but rather a pointer to a constant OLESTR.  An OLESTR is an OLE String which is just a wide string.  It's defined in wtypes.h as:

#define OLESTR(str) L##str

and an LPCOLESTR is:

typedef /* [string] */ const OLECHAR __RPC_FAR *LPCOLESTR;

so an LPCOLESTR is a pointer to a constant OLECHAR, or a pointer to a constant WCHAR.

So how do you make an OLESTR?  Like this:

LPCOLESTR myOleStr;
myOleStr = OLESTR("This is an OLESTR");
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