Matrix.ReadHeader Method

Reads the header information from a stream to object.

Pascal

function ReadHeader(const Src: TStream): TPrecision; overload;

Reads the header information from a DstStream stream to calling object. The header information contains all necessary information defining the object. The function returns the precision in which the data was stored. This information is required for the ReadValues method.

See Also

ReadValues, WriteValues, WriteHeader

Example

var b: Matrix; AStream: TFileStream; Precision: TPrecision; begin AStream := TFileStream.Create('C:test.bin',fmOpenRead); try Precision := b.ReadHeader(AStream); // Read info for b b.ReadValues(AStream,Precision); // Read values of b finally AStream.Free; end; end;

Matrix Record, Matrix Members, MtxExpr Namespace, public, Example, See Also

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