duckdb::Printer Class Reference

Printer is a static class that allows printing to logs or stdout/stderr. More...

Static Public Member Functions
static DUCKDB_API void	Print (OutputStream stream, const string &str)
	Print the object to the stream.
static DUCKDB_API void	Print (const string &str)
	Print the object to stderr.
template<typename... ARGS>
static void	PrintF (OutputStream stream, const string &str, ARGS... params)
	Print the formatted object to the stream.
template<typename... ARGS>
static void	PrintF (const string &str, ARGS... params)
	Print the formatted object to stderr.
static DUCKDB_API void	RawPrint (OutputStream stream, const string &str)
	Directly prints the string to stdout without a newline.
static DUCKDB_API void	Flush (OutputStream stream)
	Flush an output stream.
static DUCKDB_API bool	IsTerminal (OutputStream stream)
	Whether or not we are printing to a terminal.
static DUCKDB_API idx_t	TerminalWidth ()
	The terminal width.

Static Public Attributes
static line_printer_f	line_printer

Static Private Member Functions
static void	DefaultLinePrint (OutputStream stream, const string &str)

Detailed Description

Printer is a static class that allows printing to logs or stdout/stderr.

Member Function Documentation

PrintF() [1/2]

template<typename... ARGS>

static void duckdb::Printer::PrintF ( OutputStream  stream, const string &  str, ARGS...  params  )

inlinestatic

Print the formatted object to the stream.

                                                                               {
        Printer::Print(stream, StringUtil::Format(str, params...));
    }

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PrintF() [2/2]

template<typename... ARGS>

static void duckdb::Printer::PrintF ( const string &  str, ARGS...  params  )

inlinestatic

Print the formatted object to stderr.

                                                          {
        Printer::PrintF(OutputStream::STREAM_STDERR, str, std::forward<ARGS>(params)...);
    }

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The documentation for this class was generated from the following file:

• external/duckdb/duckdb.hpp