Virtual Method

GioSettingsBackendread

Declaration [src] 

GVariant*
read (
  GSettingsBackend* backend,
  const gchar* key,
  const GVariantType* expected_type,
  gboolean default_value
)

Description [src]

Virtual method to read a key’s value.

Parameters

key

Type: const gchar*

No description available.

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

Type: GVariantType

No description available.

The data is owned by the caller of the method.
default_value

Type: gboolean

No description available.

Return value

Type: GVariant

No description available.

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