RAD Studio VCL Reference
IVarStreamable.StreamIn Method

Reads in the value of the Variant from a stream.

procedure StreamIn(var Dest: TVarData; const Stream: TStream);
__fastcall StreamIn(TVarData Dest, const TStream Stream);

StreamIn reads the Variant's value from a stream and fills in a TVarData data structure to reflect the value. 

Dest is the TVarDatathat is filled in by StreamIn. 

Stream is a stream that is positioned so that the next value that can be read from the stream is the value of the Variant


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