Delphi Serialize Object To String

Ever wanted to take an Object into a format that is easily persisted and back? Well now you can. New in XE6 is the REST.JSON unit. This allows you access to TJSON a class with some very helpful class methods.

How to serialize a TList of objects with Delphi. FName: String; procedure. JSON structure to serialize my business objects.If you are tied to the. Home Blogs Stephen BallHow to convert an object to JSON and back with a single line of code. How to convert an object to JSON. The object to a string and.

Using TJSON you can convert an object to a JSON string and back with a little help from generics along the way. The following code uses a class called TFoo that has a Foo and a Fee property (string and Integer) Using TJson you can then see how to covert the object to a string and back ready for storage, transport etc. Uses REST.JSON; // Also new System.JSON procedure TForm1.Button1Click(Sender: TObject); var Foo: TFoo; begin Foo:= TFoo.Create; try Foo.Foo:= 'Hello World'; Foo.Fee:= 42; Memo1.Lines.Text:= TJson.ObjectToJsonString(Foo); finally Foo.Free; end; Foo:= TJson.JsonToObject(Memo1.Lines.Text); try Foo.Fee:= 100; Memo1.Lines.Add(TJson.ObjectToJsonString(Foo)); finally Foo.Free; end; end; If you want to watch this being demo'ed this very show video shows it in action.

Download Lexmark Productivity Studio X2650 Drivers. Ever wanted to take an Object into a format that is easily persisted and back? Well now you can. New in XE6 is the REST.JSON unit. This allows you access to TJSON a class with some very helpful class methods. Using TJSON you can convert an object to a JSON string and back with a little help from generics along the way.

Hologram On Texas Drivers License. The following code uses a class called TFoo that has a Foo and a Fee property (string and Integer) Using TJson you can then see how to covert the object to a string and back ready for storage, transport etc. Uses REST.JSON; // Also new System.JSON procedure TForm1.Button1Click(Sender: TObject); var Foo: TFoo; begin Foo:= TFoo.Create; try Foo.Foo:= 'Hello World'; Foo.Fee:= 42; Memo1. Hd Plus Karte Keygen Crack. Lines.Text:= TJson.ObjectToJsonString(Foo); finally Foo.Free; end; Foo:= TJson.JsonToObject(Memo1.Lines.Text); try Foo.Fee:= 100; Memo1.Lines.Add(TJson.ObjectToJsonString(Foo)); finally Foo.Free; end; end; If you want to watch this being demo'ed this very show video shows it in action.