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TIdIOHandler.WriteBufferCancel Method
TIdIOHandler Class | TIdIOHandler Members
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Clears and cancels write buffering for the IOHandler.

Pascal
procedure WriteBufferCancel; virtual;
Description

WriteBufferCancel is a virtual procedure used to clear any existing values in the write buffering mechanism for an IOHandler. WriteBufferCancel also disables write buffering for subsequent write requests. 

WriteBufferCancel calls both the WriteBufferClear and WriteBufferClose methods. 

Use WriteBufferFlush to force data in the write buffer to be written to the connection for the IOHandler. 

Use WriteBufferOpen to enable write buffering for the IOHandler.

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Internet Direct (Indy) version 10.1.5
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