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