ActionT.getParameterType

Queries the type of the parameter that must be given when activating @action.

When activating the action using g_action_activate(), the #GVariant given to that function must be of the type returned by this function.

In the case that this function returns %NULL, you must not give any #GVariant, but %NULL instead.

template ActionT(TStruct)
VariantType
getParameterType
()

Return Value

Type: VariantType

the parameter type

Meta

Since

2.28