Declaration ​
pascal
procedure MoveLongword(const Source; var Dest; Count: Integer);Parameters ​
| Parameter | Type | Description |
|---|---|---|
Source | const | Reference to the source memory block. |
Dest | var | Reference to the destination memory block. |
Count | Integer | Number of 32-bit (4-byte) elements to copy. |
Description ​
MoveLongword copies Count 32-bit items (4 bytes each) from Source to Dest. It is optimized for 32-bit aligned memory copies such as pixel buffer transfers and scanline copies.