SimpleAsyncResult
constructor(sourceObject: <Error class: unknown class>? = null, callback: AsyncReadyCallback, error: <Error class: unknown class>)
Creates a #GSimpleAsyncResult from an error condition.
Return
a #GSimpleAsyncResult.
Parameters
sourceObject
a #GObject, or null.
callback
a #GAsyncReadyCallback.
error
a #GError
constructor(pointer: <Error class: unknown class><<Error class: unknown class>>)