| Parameter | Description |
|---|---|
| length | The buffer capacity is ensured to be at least this big. |
Ensures that the buffer has at least the specified capacity.
If length is greater than the current DynamicBuffer<T0>.Capacity
of this buffer and greater than the capacity reserved with
InternalBufferCapacityAttribute, this function allocates a new memory block
and copies the current buffer to it. The number of elements in the buffer remains
unchanged.