Method
GLibKeyFileget_value
since: 2.6
Declaration [src]
gchar*
g_key_file_get_value (
GKeyFile* key_file,
const gchar* group_name,
const gchar* key,
GError** error
)
Description [src]
Returns the raw value associated with key under group_name.
Use g_key_file_get_string() to retrieve an unescaped UTF-8 string.
In the event the key cannot be found, NULL is returned and
error is set to G_KEY_FILE_ERROR_KEY_NOT_FOUND. In the
event that the group_name cannot be found, NULL is returned
and error is set to G_KEY_FILE_ERROR_GROUP_NOT_FOUND.
Available since: 2.6
Parameters
group_name-
Type:
const gchar*A group name.
The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string. key-
Type:
const gchar*A key.
The data is owned by the caller of the method. 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 aNULLGError*.The argument will be left initialized to NULLby the method 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.