iOS Charting Documentation - SciChart iOS Charts SDK v3.x

ISCIEntityIdProvider

@protocol ISCIEntityIdProvider <ISCICleanable>

Defines an interface to entity provider which provides unique ids for ISCIBaseSceneEntity.

  • Gets the next available Entity ID.

    Declaration

    Objective-C

    @property (readonly, nonatomic) int entityId;

    Swift

    var entityId: Int32 { get }
  • Releases id and puts it back into pool of ids.

    Declaration

    Objective-C

    - (void)releaseEntityId:(int)entityId;

    Swift

    func releaseEntityId(_ entityId: Int32)

    Parameters

    entityId

    The entity id to release.