IsVisible (Level Interface)
注意: |
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下一版本的 Microsoft SQL Server 将删除该功能。请不要在新的开发工作中使用该功能,并尽快修改当前还在使用该功能的应用程序。 |
The IsVisible property of the Level interface determines whether the level is visible to client applications.
Applies To:clsAggregationLevel, clsCubeLevel, clsDatabaseLevel, clsPartitionLevel
Data Type
Boolean
Access
Access depends on the value of the ClassType property of the object.
Class type | Access |
---|---|
clsDatabaseLevel |
R/W |
clsCubeLevel |
R/W |
clsPartitionLevel |
R |
clsAggregationLevel |
R |
备注
Setting this property for a level of ClassType clsCubeLevel overrides the database setting of this property. Unlike other objects in the Decision Support Objects (DSO) library, a level cannot be referenced by calculated members or other Multidimensional Expressions (MDX) statements if its IsVisible property is False.
At least one level in a dimension must be visible. DSO raises an error if all the levels of a dimension have their IsVisible property set to False.