Constructor

GandivaProjectornew

Declaration [src] 

GGandivaProjector*
ggandiva_projector_new (
  GArrowSchema* schema,
  GList* expressions,
  GError** error
)

Description

No description available.
Available since:0.12.0

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.
error GError **
  The return location for a GError*, or NULL.

Return value

Returns: GGandivaProjector
 

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.