BloombergLP::bdlbb::InBlobStreamBuf

Synopsis

Declared in <bdlbb_blobstreambuf.h>

class InBlobStreamBuf
    : public std::streambuf

Name	Description
`std::streambuf`

Name	Description
`InBlobStreamBuf` [constructor]	Create an `InBlobStreamBuf` using the specified blob.
`~InBlobStreamBuf` [destructor] [virtual]	Destroy this stream buffer.
`currentBufferIndex`	Return the index of the current buffer. The behavior is undefined unless the "streamed" blob has at least one buffer.
`data`	Return the address of the blob held by this stream buffer.
`previousBuffersLength`	Return the length of buffers preceding the current one.
`reset`	Reset the get areas of this stream buffer.

Name	Description
`overflow` [virtual]	Return `traits_type::eof()` unconditionally.
`pbackfail` [virtual]	Put back a character into the get area of this streambuf.
`seekoff` [virtual]	Set the I/O position relative to a fixed position.
`seekpos` [virtual]	Set the I/O position for the specified open mode.
`showmanyc` [virtual]	Return the number of characters currently available for reading from this stream buffer, or 0 if there are none.
`sync` [virtual]	Return 0 unconditionally.
`underflow` [virtual]	Adjust the underlying blob so that the next read position is valid. Return the character at `gptr()` on success and `traits_type::eof()` otherwise.
`xsgetn` [virtual]	Read the specified `numChars` to the specified `destination`. Return the number of characters successfully read. The behavior is undefined unless 0 <= `numChars`.
`xsputn` [virtual]	Return 0 unconditionally.