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Thread: PDF Reader ActiveX Control

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  1. Mar 12th, 2025, 03:16 PM #1
    fafalone
    fafalone is online now
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    Re: PDF Reader ActiveX Control

    Well first as mentioned the callback must be CDecl...

    Public Function WriteBlockCallback CDecl(ByVal pThis As Long, ByVal pData As Long, ByVal size As Long) As Long

    And it shouldn't matter but you've got a lot of extras...

    tWrite.WriteBlock = FuncPtr(AddressOf WriteBlockCallback) is fine.
    Last edited by fafalone; Mar 12th, 2025 at 03:26 PM.
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