Constructor

GandivaSelectableProjectornew

Declaration [src]

GGandivaSelectableProjector*
ggandiva_selectable_projector_new (
  GArrowSchema* schema,
  GList* expressions,
  GGandivaSelectionVectorMode mode,
  GError** error
)

Description

No description available.

Available since:

4.0.0

Parameters

`schema`	`GArrowSchema`
	A `GArrowSchema`.
	The data is owned by the caller of the function.
`expressions`	A list of `None`
	The built expressions.
	The data is owned by the caller of the function.
`mode`	`GGandivaSelectionVectorMode`
	A `GGandivaSelectionVectorMode` to be used.
`error`	`GError **`
	The return location for a `GError*`, or `NULL`.

Return value

Returns:	`GGandivaSelectableProjector`
	A newly created `GGandivaProjector` on success, `NULL` on error.
	The caller of the function takes ownership of the data, and is responsible for freeing it.
	The return value can be `NULL`.