On Aug 15, 2006, at 1:02 PM, Daniel Stenning wrote:
On 15/8/06 18:48, "Jonathan Johnson" <[EMAIL PROTECTED]> wrote:
On Aug 15, 2006, at 12:46 PM, Mars Saxman wrote:
On Aug 15, 2006, at 10:33 AM, Daniel Stenning wrote:
But I specifically need to pass the pointer of my structure to an
external
DLL function which takes a pointer to a structure. Is there no way
to do
this?
Yes: declare the parameter ByRef.
So I can do this ?:
Declare Sub myDLLcall Lib "mylibrarypath" (pStruct as Ptr)
or maybe:
Declare Sub myDLLcall Lib "mylibrarypath" ( ByRef pStruct as
myStructure)
This one is the way to do it.
And then can I do this ??
Sub myRBmethod( ByRef rStruct as myStructure )
call myDLLcall( rStruct )
End Sub
Yes, you could, but you could just "call myDLLcall" from the other
method rather than creating this barren stub method.
-Jon
--
Jonathan Johnson
[EMAIL PROTECTED]
REAL Software, Inc.
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