Method

ArrowFunctionexecute

since: 1.0.0

Declaration [src] 

GArrowDatum*
garrow_function_execute (
  GArrowFunction* function,
  GList* args,
  GArrowFunctionOptions* options,
  GArrowExecuteContext* context,
  GError** error
)

Description

No description available.

Available since: 1.0.0

Parameters

args

Type: A list of None

A list of GArrowDatum.

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

Type: GArrowFunctionOptions

Options for the execution as an object that implements GArrowFunctionOptions.

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

Type: GArrowExecuteContext

A GArrowExecuteContext for the execution.

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: GArrowDatum

A return value of the execution as GArrowDatum 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.