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ID: 21867, Another IBX Bug

by Clelson Luiz Camargo Email: Anonymous

IBX Blob Stream.Size doesn't work right.
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For Delphi, Version 7.0  to 7.0 5 downloads
Copyright: No significant restrictions

Size: 0 bytes
Updated on Sat, 19 Jun 2004 18:13:13 GMT
Originally uploaded on Sat, 19 Jun 2004 18:09:43 GMT
try this:

Stream := IBXDataSet.CreateBlobStream(IBXBlobField, bmRead);
CRC := CrcCalc(Stream); // A function that read stream from begin to end.
Size := Stream.Size; // Seens to works right there.

and try this then:
Stream := IBXDataSet.CreateBlobStream(IBXBlobField, bmRead);
Size := Stream.Size; // Don't work.
CRC := CrcCalc(Stream); // Because Size does not restore the original position.

And I work... and work...

thanks if someone correct this.

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