Method

FwupdPluginConfigget_value

since: 1.9.1

Declaration [src] 

gchar*
fu_config_get_value (
  FuConfig* self,
  const gchar* section,
  const gchar* key,
  const gchar* value_default
)

Description [src]

Return the value of a key, falling back to the default value if missing.

NOTE: this function will return an empty string for key=.

Available since: 1.9.1

Parameters

section

Type: const gchar*

A settings section.

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

Type: const gchar*

A settings key.

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

Type: const gchar*

A settings value default.

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

Return value

Type: gchar*

Key value.

The caller of the method takes ownership of the data, and is responsible for freeing it.
The value is a NUL terminated UTF-8 string.