RAD Studio VCL Reference
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TIBBlobStream.Cancel Method
TIBBlobStream Class | TIBBlobStream Members | IBBlob Namespace | Description
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Cancels all changes to the BLOB field, reverting to its state when the Blob stream was created.

Pascal
procedure Cancel;
C++
__fastcall Cancel();
Description

Call Cancel to back out all changes to the Blob field using this Blob stream. After a call to Cancel, the Modified property is reset to false. 

 

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