DataColumn class sealed

Columns provide unified storage for components in a Structure-of-Arrays (SoA) layout. This abstraction enables cache-friendly memory layout and SIMD-optimized operations.

Properties

capacity → int
Current capacity (may be larger than length).
no setter
hashCode → int
The hash code for this object.
no setterinherited
length → int
Number of elements (entities) in this column.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

addBlank() → void
Add a blank element at the end.
clear() → void
Clear all elements (sets length to 0, doesn't deallocate).
copyTo(int sourceIndex, DataColumn destination, int destIndex) → void
Copy element from this column to another column.
moveTo(int sourceIndex, DataColumn destination, int destIndex) → void
Move element from this column to another column (clears source).
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
resize(int newCapacity) → void
Resize column to new capacity.
swap(int indexA, int indexB) → void
Swap two elements at given indices (O(1)).
swapRemove(int index) → void
Remove element at index by swapping with last (O(1)).
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited