ArrowCData class final
Owns heap-allocated Arrow C Data structs and their release callbacks. close and the native finalizers release each live callback exactly once.
Constructors
-
ArrowCData.owned(ArrowCBridge _bridge, Pointer<
CArrowArray> array, Pointer<CArrowSchema> schema) - Internal transport constructor; applications obtain instances from Polars.
Properties
-
array
→ Pointer<
CArrowArray> -
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- isClosed → bool
-
no setter
- isConsumed → bool
-
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
schema
→ Pointer<
CArrowSchema> -
final
Methods
-
close(
) → void -
markConsumed(
) → void - Marks the C structs moved into a consumer. For transport implementations.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited