BloombergLP::bdlde::Utf8CheckingInStreamBufWrapper::xsputn

Attempt to write characters; always fails in this input‐only wrapper.

Synopsis

Declared in <bdlde_utf8checkinginstreambufwrapper.h>

virtual
std::streamsize
xsputn(
    char const* buffer,
    std::streamsize numBytes) override;

Description

Output function, not supported in this input‐only implementation; stubbed out, arguments ignored, returns 0. Note that this function is forwarded to by sputn in the base class.

Return Value

0 (output is not supported)

Parameters

Name

Description

buffer

unused output buffer (ignored)

numBytes

unused count of characters to write (ignored)

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