Method

ArrowArrayBuilderappend_nulls

since: 3.0.0

Declaration [src]

gboolean
garrow_array_builder_append_nulls (
  GArrowArrayBuilder* builder,
  gint64 n,
  GError** error
)

Description [src]

Append multiple nulls at once. It’s more efficient than multiple garrow_array_builder_append_null() calls.

Available since: 3.0.0

Parameters

n

Type: gint64

The number of null values to be appended.

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: gboolean

TRUE on success, FALSE if there was an error.