System.Classes.TReader.ReadValue
Delphi
function ReadValue: TValueType;
C++
TValueType __fastcall ReadValue();
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.Classes.pas System.Classes.hpp |
System.Classes | TReader |
Description
Reads and returns the value-type indicator of the next item on the reader object's stream and advances the stream position after the value-type indicator.
ReadValue is used by other reader methods when the subsequent processing depends on a type of the data item about to be read from the reader object's stream.
ReadValue advances the stream position after the value-type indicator.