Function

GLibset_error

Declaration 

void
g_set_error (
  GError** err,
  GQuark domain,
  gint code,
  const gchar* format,
  ...
)

Description

Does nothing if err is NULL; if err is non-NULL, then err must be NULL. A new GError is created and assigned to err.

This function is not directly available to language bindings.

Parameters

err

Type: GError

A return location for a GError.

The argument will be set by the function.
The argument can be NULL.
The called function takes ownership of the data, and is responsible for freeing it.
domain

Type: GQuark

Error domain.

code

Type: gint

Error code.

format

Type: const gchar*

Printf()-style format.

The data is owned by the caller of the function.
The value is a NUL terminated UTF-8 string.
...

Type: 

Args for format.