System.JSON.Writers.TJsonTextWriter.OnBeforeWriteToken

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Delphi

procedure OnBeforeWriteToken(TokenBeginWritten: TJsonToken); override;

C++

virtual void __fastcall OnBeforeWriteToken(System::Json::Types::TJsonToken TokenBeginWritten);

Properties

Type	Visibility	Source	Unit	Parent
procedure function	protected	System.JSON.Writers.pas System.JSON.Writers.hpp	System.JSON.Writers	TJsonTextWriter

Description

Writes the required indent and space characters.

The OnBeforeWriteToken event handler is called before writing a token.

OnBeforeWriteToken defines the logic to add a delitimer between tokens when requiered, and the logic to indent when formatting is required.

Parameters:

• TokenBeginWritten: The JSON token to write.

See Also

• JSON Builder Sample
• JSON Writer Sample
• JSON Workbench Sample