Read()

FileStream::Read(const ArrayPtr<uint8_t>&, int32_t, int32_t) method

Reads the specified number of bytes from the stream and writes them to the specified byte array.

int32_t System::IO::FileStream::Read(const ArrayPtr<uint8_t> &buffer, int32_t offset, int32_t count) override

Arguments

ParameterTypeDescription
bufferconst ArrayPtr<uint8_t>&The byte array to write the read bytes to.
offsetint32_tA 0-based position in buffer to start writing at.
countint32_tThe number of bytes to read.

Return Value

The number of bytes read.

FileStream::Read(const System::Details::ArrayView<uint8_t>&, int32_t, int32_t) method

Reads the specified number of bytes from the stream and writes them to the specified byte array.

int32_t System::IO::FileStream::Read(const System::Details::ArrayView<uint8_t> &buffer, int32_t offset, int32_t count) override

Arguments

ParameterTypeDescription
bufferconst System::Details::ArrayView<uint8_t>&The byte array view to write the read bytes to.
offsetint32_tA 0-based position in buffer to start writing at.
countint32_tThe number of bytes to read.

Return Value

The number of bytes read.

See Also