CalculateEntityCount()
Calculates the number of entities selected by this EntityQuery.
阅读时间1 分钟最后更新于 20 天前
Definition
- Type: Method
- Namespace: Unity.Entities
- Assembly: UnityEngine.EntitiesModule
public int CalculateEntityCount()
Returns
Type | Description |
|---|---|
| int | The number of entities based on the current EntityQuery properties. |
Remarks
The EntityQuery must execute and apply any filters to calculate the entity count. If you are checking for whether the entity count equals zero, consider the more efficient IsEmpty property.