Method

ArrowArraycount

since: 0.13.0

Declaration [src]

gint64
garrow_array_count (
  GArrowArray* array,
  GArrowCountOptions* options,
  GError** error
)

Description

No description available.

Available since: 0.13.0

Parameters

options

Type: GArrowCountOptions

A GArrowCountOptions.

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: gint64

The number of target values on success. If an error is occurred, the returned value is untrustful value.