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    Method ToComponentDataArray

    ToComponentDataArray<T>(Allocator)

    Creates a NativeArray containing the components of type T for the selected entities.

    Declaration
    public NativeArray<T> ToComponentDataArray<T>(Allocator allocator)
        where T : struct, IComponentData
    Parameters
    Type Name Description
    Allocator allocator

    The type of memory to allocate.

    Returns
    Type Description
    NativeArray<T>

    An array containing the specified component for all the entities selected by the EntityQuery.

    Type Parameters
    Name Description
    T

    The component type.

    ToComponentDataArray<T>(NativeArray<Entity>, Allocator)

    Creates a NativeArray containing the components of type T for the selected entities, given an input entity list to limit the search.

    Declaration
    public NativeArray<T> ToComponentDataArray<T>(NativeArray<Entity> entityArray, Allocator allocator)
        where T : struct, IComponentData
    Parameters
    Type Name Description
    NativeArray<Entity> entityArray

    The list of entities to be considered. Only entities in this list will be considered as output.

    Allocator allocator

    The type of memory to allocate.

    Returns
    Type Description
    NativeArray<T>

    An array containing all the entities selected by the EntityQuery.

    Type Parameters
    Name Description
    T
    Remarks

    This version of the function blocks until the Job used to fill the array is complete.

    ToComponentDataArray<T>()

    Declaration
    public T[] ToComponentDataArray<T>()
        where T : class, IComponentData
    Returns
    Type Description
    T[]
    Type Parameters
    Name Description
    T
    In This Article
    • ToComponentDataArray<T>(Allocator)
    • ToComponentDataArray<T>(NativeArray<Entity>, Allocator)
    • ToComponentDataArray<T>()
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