System.JSON.TJSONString.ToBytes

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Delphi

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

C++

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

Properties

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

Description

Serializes the current JSON string value into an array of bytes.

ToBytes writes a byte representation of the current the JSON string into the given Data byte array beginning from the Idx element. ToBytes returns the actual Data size used. ToBytes assumes that the byte container has sufficient capacity to store data.

The parameters are described in the table below.

Parameter	Meaning
Data	Byte container
Idx	Offset from which the JSON string is serialized

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

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

See Also

• System.JSON.TJSONString.EstimatedByteSize

• System.JSON.TJSONString.ToString