TBinaryObjectWriter.WriteVariant¶

Write a variant to the stream.

Declaration¶

Source position: classesh.inc line 2206

public 
procedure TBinaryObjectWriter.WriteVariant(const VarValue: Variant)
                                          ;  override;

Description¶

WriteVariant is overridden by TBinaryObjectWriter to write a simple variant type to the stream. WriteVariant does not write arrays types or complex types. Only null, integer (ordinal) float and string types are written.

Errors¶

If a non-supported type is written, then an EWriteError exception is.