Function

GtkPaperSizenew_from_key_file

since: 2.12

Declaration [src] 

GtkPaperSize*
gtk_paper_size_new_from_key_file (
  GKeyFile* key_file,
  const gchar* group_name,
  GError** error
)

Description [src]

Reads a paper size from the group group_name in the key file key_file.

Available since: 2.12

Parameters

key_file

Type: GKeyFile

The GKeyFile to retrieve the papersize from.

The data is owned by the caller of the function.
group_name

Type: const gchar*

The name of the group in the key file to read, or NULL to read the first group.

The argument can be NULL.
The data is owned by the caller of the function.
The value is a NUL terminated UTF-8 string.
error

Type: GError **

The return location for a recoverable error.

The argument can be NULL.
If the return location is not NULL, then you must initialize it to a NULL GError*.
The argument will be left initialized to NULL by the function if there are no errors.
In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: GtkPaperSize

A new GtkPaperSize object with the restored paper size, or NULL if an error occurred.

The caller of the function takes ownership of the data, and is responsible for freeing it.