Method

GskRenderNodeget_children

unstable since: 4.22

Declaration [src]

GskRenderNode**
gsk_render_node_get_children (
  GskRenderNode* self,
  gsize* n_children
)

Description [src]

Gets a list of all children nodes of the rendernode.

Keep in mind that for various rendernodes, their children have different semantics, like the mask vs the source of a mask node. If you care about thse semantics, don’t use this function, use the specific getters instead.

Available since: 4.22

Parameters

n_children

Type: gsize*

The number of items in the returned array.

The argument will be set by the function.

Return value

Type: An array of GskRenderNode*

The children.

The length of the array is in the n_children argument.

The returned data is owned by the instance.

The return value can be NULL.