Method

ArrowArraycast

since: 0.7.0

Declaration [src] 

GArrowArray*
garrow_array_cast (
  GArrowArray* array,
  GArrowDataType* target_data_type,
  GArrowCastOptions* options,
  GError** error
)

Description

No description available.

Available since: 0.7.0

Parameters

target_data_type

Type: GArrowDataType

A GArrowDataType of cast target data.

The data is owned by the caller of the function.
options

Type: GArrowCastOptions

A GArrowCastOptions.

The argument can be NULL.
The data is owned by the caller of the function.
error

Type: GError **

The return location for a recoverable error.

The argument can be NULL.
If the return location is not NULL, then you must initialize it to a NULL GError*.
The argument will left initialized to NULL by the method if there are no errors.
In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: GArrowArray

A newly created casted array on success, NULL on error.

The caller of the method takes ownership of the data, and is responsible for freeing it.
The return value can be NULL.