MatrixInt.WriteHeader Method

Writes the header information for the calling vector to a stream.

Pascal

procedure WriteHeader(DstStream: TStream; const aPrecision: TPrecision = prInteger); overload;

Writes the header information for the calling object to a DstStream stream. The header information contains information about object (size, type of values in Values array, ...) which all define the state of the object. Number type is defined by the Precision parameter. Attempt to save single precision or double precision will raise an exception.

See Also

ReadHeader, WriteValues

Example

var b: TMtxInt; AStream: TFileStream; begin CreateIt(b); b.SetIt(2,2,[0,1,3,2]); AStream := TFileStream.Create('C:test.bin',fmCreate); try b.WriteHeader(AStream); // Write info for b b.WriteValues(AStream); // Write values of b finally AStream.Free; FreeIt(b); end; end;

MatrixInt Record, MatrixInt Members, MtxExprInt Namespace, public, Example, See Also

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