Copies the specified number of bytes from the given raw pointer’s memory into this pointer’s memory.
- Xcode 9.3+
- Swift Standard Library
A pointer to the memory to copy bytes from. The memory in the region
source..<(source + bytemust be initialized to a trivial type.
The number of bytes to copy.
bytemust not be negative.
byte bytes of memory referenced by this pointer are bound to a type
T must be a trivial type, this pointer and
source must be properly aligned for accessing
byte must be a multiple of
The memory in the region
source..<(source + byte may overlap with the memory referenced by this pointer.
byte bytes of memory referenced by this pointer are initialized to raw bytes. If the memory is bound to type
T, then it contains values of type