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.NET Wrapper and Stream Buffers
I am using vb 2010 and need to read a tag in to memory so can mine some data from it. I have to if alot of clips and writing it to a flie an mining from there is to slow.
Here is the code I am using and get error on on the "New FPStream" (line 14).
Is it a bug or am I doing something wrong?
Pool.SetGlobalOption(FPMisc.OPTION_OPENSTRATEGY, FPMisc.LAZY_OPEN)
Dim PoolID As String = "10.80.59.40"
Dim CenteraPool As FPPool = New FPPool(PoolID)
Dim TheClip As FPClip
Dim TheTag As FPTag
Dim ClipBuffer As IntPtr
TheClip = New FPClip(CenteraPool, "1DHOA44RKSCH3eCOI5H2B6P62POG4139327GGT0HDS974I23BUMIM", FPMisc.OPEN_FLAT)
TheTag = TheClip.TopTag
Dim BlobStream As FPStream = New FPStream(ClipBuffer, TheClip.TotalSize, FPStream.StreamDirection.OutputFromCentera)
TheTag.BlobRead(BlobStream)
BlobStream.Close()
TheTag.Close()
TheClip.Close()
CenteraPool.Close()
Error Info:
error: -1006
errorClass: 3
errorString: Wrong Parameter detected
systemError: 0
trace: FPStream_CreateBufferForOutput(buffer,48128)