System.Rtti.TValue.ExtractRawData

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Delphi

procedure ExtractRawData(ABuffer: Pointer);

C++

void __fastcall ExtractRawData(void * ABuffer);

Properties

Type	Visibility	Source	Unit	Parent
procedure function	public	System.Rtti.pas System.Rtti.hpp	System.Rtti	TValue

Description

Copies the stored value to the given memory address.

Use ExtractRawData when a raw copy of the stored value is required. The ABuffer parameter specifies the address of the memory where the value's data is copied.

If the referenced data represents a managed type or is an array of managed types, a safe copy function is used to make sure that reference counting works as expected.

Note: ExtractRawData works only for stored values that are actually references to heap data.

See Also

• ExtractRawDataNoCopy

• DataSize

• GetReferenceToRawData

Code Examples

• TValueCast (Delphi)