System.JSON.Writers.TJsonTextWriter.WriteStartArray
Delphi
procedure WriteStartArray; override;
C++
virtual void __fastcall WriteStartArray();
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
procedure function |
public | System.JSON.Writers.pas System.JSON.Writers.hpp |
System.JSON.Writers | TJsonTextWriter |
Description
Writes the beginning of a JSON array.
See the code snippet below to illustrate the use of WriteStartArray.
Writer.WriteStartObject;
Writer.WritePropertyName('colors');
Writer.WriteStartArray;
Writer.WriteStartObject;
Writer.WriteComment('Hexadecimal value for the red color');
Writer.WritePropertyName('name');
Writer.WriteValue('red');
Writer.WritePropertyName('hex');
Writer.WriteValue('#f00');
Writer.WriteEndObject;
Writer.WriteEndArray;
{
"colors": [
{
/*Hexadecimal value for the red color*/
"name": "red",
"hex": null
}
]
}