funcwithUnsafeBytes(of:_:)(ofvalue:inoutT,_body: (UnsafeRawBufferPointer)throws->Result)rethrows->Result
funcwithUnsafeBytes(of:_:)(ofvalue:T,_body: (UnsafeRawBufferPointer)throws->Result)rethrows->Result
Invokes the given closure with a buffer pointer covering the raw bytes of the given argument.
The buffer pointer argument to the body closure provides a collection
interface to the raw bytes of value. The buffer is the size of the
instance passed as value and does not include any remote storage.
Invokes the given closure with a buffer pointer covering the raw bytes of the given argument.
The buffer pointer argument to the
bodyclosure provides a collection interface to the raw bytes ofvalue. The buffer is the size of the instance passed asvalueand does not include any remote storage.