GArrow.Schema.n_fields – arrow-glib Reference Manual
Packages
arrow-glib
GArrow
Schema
schema
import
Schema
add_field
equal
export
get_field
get_field_by_name
get_field_index
get_fields
get_metadata
has_metadata
n_fields
remove_field
replace_field
to_string
to_string_metadata
with_metadata
n_fields
Description:
public
uint
n_fields
()
Parameters:
this
A
Schema
.
Returns:
The number of fields of the schema.