Method
GioOutputStreamprintf
since: 2.40
Declaration [src]
gboolean
g_output_stream_printf (
GOutputStream* stream,
gsize* bytes_written,
GCancellable* cancellable,
GError** error,
const gchar* format,
...
)
Description [src]
This is a utility function around g_output_stream_write_all(). It
uses g_strdup_vprintf() to turn format and @… into a string that
is then written to stream.
See the documentation of g_output_stream_write_all() about the
behavior of the actual write operation.
Note that partial writes cannot be properly checked with this
function due to the variable length of the written string, if you
need precise control over partial write failures, you need to
create you own printf()-like wrapper around g_output_stream_write()
or g_output_stream_write_all().
Available since: 2.40
This method is not directly available to language bindings.
Parameters
bytes_written-
Type:
gsize*Location to store the number of bytes that was written to the stream.
The argument will be set by the function. The argument can be NULL. cancellable-
Type:
GCancellableOptional
GCancellableobject,NULLto ignore.The argument can be NULL.The data is owned by the caller of the method. error-
Type:
GErrorLocation to store the error occurring, or
NULLto ignore.The data is owned by the caller of the method. format-
Type:
const gchar*The format string. See the
printf()documentation.The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string. ...-
Type:
The parameters to insert into the format string.