RAD Studio VCL Reference
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TCompressionStream.Read Method

Raises an exception of type ECompressionError.

Pascal
function Read(var Buffer; Count: Longint): Longint; override;
C++
virtual __fastcall Longint Read( Buffer, Longint Count);

Read operations are not permitted on a TCompressionStream object. If a Read is attempted, an exception of type ECompressionError will be raised, with the message string "Invalid Stream Operation." 

 

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