System.JSON.TJSONObject.ToBytes

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Delphi

function ToBytes(const Data: TArray<Byte>; const Idx: Integer): Integer; override;

C++

virtual int __fastcall ToBytes(const System::DynamicArray<System::Byte> Data, const int Idx);

Properties

Type	Visibility	Source	Unit	Parent
function	public	System.JSON.pas System.JSON.hpp	System.JSON	TJSONObject

Description

Serializes the current JSON object content into an array of bytes.

ToBytes writes a byte representation of the current JSON object content into the specified Data byte array beginning from the Idx element. ToBytes returns the actual size of the Data array. ToBytes assumes that the byte container has sufficient capacity.

The parameters are described in the table below.

Parameter	Meaning
Data	Byte container
Idx	Offset from which JSON object is serialized into the Data array.

Note: We recommend using EstimatedByteSize to determine the container capacity.

To serialize the JSON object into a string, use the ToString method.

See Also

• System.JSON.TJSONObject.EstimatedByteSize
• System.JSON.TJSONObject.ToString
• System.JSON.TJSONAncestor.ToBytes
• System.TArray
• System.Byte