Visual Basic

Dim warnings As Microsoft.Reporting.WinForms.Warning() = Nothing
Dim streamids As String() = Nothing
Dim mimeType As String = Nothing
Dim encoding As String = Nothing
Dim extension As String = Nothing
Dim bytes As Byte() 



bytes = ReportViewer1.LocalReport.Render("PDF", Nothing, mimeType, encoding, extension, streamids, warnings)
Dim fs As New FileStream("C:\ABC.pdf", FileMode.Create)
fs.Write(bytes, 0, bytes.Length)
fs.Close()

enquiries wrote:

Is there an API call which will take either hwdc or MyPicture.hWnd as a parameter and deliver me a real memory pointer as a Long?

Dave Kreskowiak wrote:

Forum:Visual Basic / VB.NET
Subject:Re: How do I get a pointer to the video data buffer when using capCreateCaptureWindow in "avicap32.dll"?
Sender:Dave Kreskowiak
Date:Friday, November 14, 2008 3:39 PM

enquiries wrote:
Is there an API call which will take either hwdc or MyPicture.hWnd as a parameter and deliver me a real memory pointer as a Long?


Not in Windows, no. You'd need the an SDK that works with that camera.

But, a pointer wouldn't do you any good in VB.NET, or since VB.NET doesn't support pointers. C# on the other hand...

enquiries wrote:

What exactly does "hwdc" point to? A structure with pointers?

IF 1=0 
	BEGIN
		SET FMTONLY OFF
	END