[Overview][Classes][Procedures and functions][Index] Reference for unit 'JSONPropStorage' (#lcl)

TCustomJSONPropStorage.Formatted

Controls whether formatted JSON is emitted in the JSONConf storage mechanism.

Declaration

Source position: jsonpropstorage.pas line 45

public property TCustomJSONPropStorage.Formatted : Boolean
  read GetFormatted
  write SetFormatted;

Description

Formatted is a Boolean property which enables or disables formatted output for the JSON written to JSONFileName. When enabled, the JSON objects and elements are written with one named item per line and indenting for nested name/value pairs. For example: 

{
  "TApplication" : {
    "Form1" : {
      "DBGrid1_AlternateColor" : "-2147483643",
      "Form1_Height" : "723",
      "Form1_Left" : "1215",
      "Form1_SessionProperties" : "DBGrid1.AlternateColor;Height;Left;SessionProperties;Top;Width",
      "Form1_Top" : "57",
      "Form1_Width" : "320"
    }
  }
}

If not enabled, all JSON values are generated on a single line with only whitespace between the JSON name and values.

The property value is assigned to JSONConf when the storage mechanism is allocated for the class instance in StorageNeeded.

See also

TCustomJSONPropStorage.JSONConf

  

TJSONConfig instance used to store path/value pairs.

TCustomJSONPropStorage.JSONFileName

  

Name of the file where the session property names and values are saved in JSON format.

TCustomJSONPropStorage.StorageNeeded

  

Ensures that the TJSONConfig storage mechanism for the class instance is allocated and configured when needed.

TCustomPropertyStorage.Active

  

Indicates whether the container is Active and allows access to its storage.

Version 4.0 Generated 2025-05-03 Home