streambuf::scopy Method
Copies up to a given number of characters from the stream, synchronously.
virtual size_t scopy(
_Out_writes_(count) _CharType *ptr,
_In_ size_t count
);
Parameters
ptr
The address of the target memory area.count
The maximum number of characters to read.
Return Value
The number of characters copied. O if the end of the stream is reached or an asynchronous read is required.
Remarks
This is a synchronous operation, but is guaranteed to never block.
Requirements
Header: astreambuf.h
Namespace: concurrency::streams