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Create
constructor Create();
The constructor for the TCtBlobStream component.
Destroy
destructor Destroy();
The destructor for the TCtBlobStream component. Do not call Destroy directly. The object has to be destroyed with the inherited (TObject) Free() method.
Read
procedure Read(var Buffer; Count : Longint) : Longint;
This is an abstract method responsible for reading from the stream. It is useful when the number of bytes to read from the stream is not necessarily fixed. It attempts to read up to Count bytes into buffer and returns the number of bytes actually read.
Seek
procedure Seek(Offset : Longint; Origin : Word) : Longint;
Move to a specified position in the streamed resource.
Write
procedure Write(const Buffer; Count : Longint) : Longint;
This is a virtual method for writing to the stream. Write attempts to write up to Count bytes to Buffer, and returns the number of bytes actually written.
