class: ParamSpecVariant

[17:7] extends: object

A #GParamSpec derived structure that contains the meta data for #GVariant properties. When comparing values with g_param_values_cmp(), scalar values with the same type will be compared with g_variant_compare(). Other non-%NULL variants will be checked for equality with g_variant_equal(), and their sort order is otherwise undefined. %NULL is ordered before non-%NULL variants. Two %NULL values compare equal.

Members

• handleObj
• lib
• retainedCallbacks
• signalHandlerNames
• signalSetterHandlers

Methods

• ParamSpecVariant (Handle = null)

  Creates a new ParamSpecVariant by wrapping a native handle or another wrapper.

  • @p Handle is the native handle or another wrapper whose handle to adopt.

• toNativeHandle (Source)

  Normalizes a constructor argument into a raw pointer carrier. Accepts a raw NativeHandle, a raw NativeBuffer returned from fn.call(...), another generated wrapper exposing handle(), or null. Returns null when the argument carries no pointer.

  • @p Source is the raw handle, raw buffer, wrapper, or null.
  • @r A raw pointer carrier or null when no pointer is present.

• getLib ()

  Returns the opened native library for this generated wrapper.

  • @r The opened native library.

• handle ()

  Returns the wrapped NativeHandle.

  • @r The wrapped NativeHandle.

• isNull ()

  Returns true when the wrapped handle is null.

  • @r A bool.

• describe ()

  Returns a small string for debugging generated wrappers.

  • @r A string.

• asParamSpec ()

  Wraps this handle as ParamSpec.

  • @r A ParamSpec object.