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Unhandled exception after calling GetHImageData()

Hello together, I have strange problem with the function GetHImageData(). The function causes an unhandled exception after I have used the function SetPicture() to load a picture from file system. After I have called the function SetPicture() the picture is correctly displayed in the image control. Only...

Posted to Using the ActiveX Controls (Forum) by sepp42 on 10-13-2008
Getting runtime error -2147417848 while assigning value to hImageData.

I Have a VB project which reads 5 images before in hand when the first image is loaded. i.e. we have something like lookadead. Now while loading the image using ImageControl Version 8.31 i am getting an runtime error: -2147417848. To read the 5 images i am using a For loop for intcounter=1 to 5 LoadImage...

Posted to Using the ActiveX Controls (Forum) by ashwin on 06-04-2007
How is memory freed when using hImageData?

I am populating an ImageMan control in a VB6 application via a webservice call that returns a byte array. I have the conversion of a byte array to a global memory block, via GlobalAlloc and CopyMemory, working just fine. My question is, do I have to explicitly free the allocated memory if I change images...

Posted to Using the ActiveX Controls (Forum) by fritzl on 03-20-2007

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