System.Classes.TWriter.WriteDouble
Delphi
procedure WriteDouble(const Value: Double);
C++
void __fastcall WriteDouble(const double Value);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
procedure function |
public | System.Classes.pas System.Classes.hpp |
System.Classes | TWriter |
Description
Writes the passed Double type floating-point Value to the writer object's stream.
WriteDouble is used internally by the component streaming system to write the Double type floating-point component properties to the writer object's stream.
WriteDouble first calls WriteValue(vaDouble) to write the value-type indicator and then calls Write to write the passed Double size Value.
WriteDouble advances the current position after the last written byte.