System.Types.TBitConverter.From
Delphi
class procedure From<T>(const Value: T; var B: TArray<Byte>; Offset: Integer = 0); static;
C++
void __fastcall TBitConverter::From(const T Value, System::DynamicArray<System::Byte> &B, int Offset)
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
procedure function |
public | System.Types.pas SystemTypes.h |
System.Types | TBitConverter |
Description
Fills the specified arrays of bytes with the specified value.
You may specify an Offset so that From skips the specified number of bytes at the beginning of B.
If the specified value does not fit B at the specified offset, From raises a run-time error with code reRangeError. There is an unsafe version of this method, UnsafeFrom, which performs better because it does not check that the value of Offset is valid.