返回一个字符串或强类型值,包含成员属性值。
Syntax
Member_Expression.Properties(Property_Name [, TYPED])
Arguments
Member_Expression
一个有效的多维表达式(MDX)表达式,返回成员。
Property_Name
成员属性名称的有效字符串表达式。
Remarks
属性函数返回指定成员属性的值。 成员属性可以是任何内在成员属性,如 NAME、ID、KEY 或 CAPTION,也可以是用户定义的成员属性。 更多信息请参见内在成员属性(MDX)和 User-Defined 成员属性(MDX)。
默认情况下,该值被强制为字符串。 如果指定了 TYPED ,返回值被强类型化。
如果属性类型是内在的,函数返回成员的原始类型。
如果属性类型是用户定义的,返回值的类型与 MemberValue 函数的返回值类型相同。
注释
属性(“键”)返回的结果与键0相同,但复合键不同。 复合键的属性(“Key”)会返回空。 如示例所示,使用键x 语法表示复合键。 属性('Key0')、属性('Key1')、属性('Key2')等共同构成复合键。
示例
以下示例返回了内在成员属性和用户自定义属性,利用 TYPED 参数返回 Day Name 成员属性的强类型值。
WITH MEMBER Measures.MemberName AS
[Date].[Calendar].[July 1, 2003].Properties('Name')
MEMBER Measures.MemberVal AS
[Date].[Calendar].[July 1, 2003].Properties('Member_Value')
MEMBER Measures.MemberKey AS
[Date].[Calendar].[July 1, 2003].Properties('Key')
MEMBER Measures.MemberID AS
[Date].[Calendar].[July 1, 2003].Properties('ID')
MEMBER Measures.MemberCaption AS
[Date].[Calendar].[July 1, 2003].Properties('Caption')
MEMBER Measures.DayName AS
[Date].[Calendar].[July 1, 2003].Properties('Day Name', TYPED)
MEMBER Measures.DayNameTyped AS
[Date].[Calendar].[July 1, 2003].Properties('Day Name')
MEMBER Measures.DayofWeek AS
[Date].[Calendar].[July 1, 2003].Properties('Day of Week')
MEMBER Measures.DayofMonth AS
[Date].[Calendar].[July 1, 2003].Properties('Day of Month')
MEMBER Measures.DayofYear AS
[Date].[Calendar].[July 1, 2003].Properties('Day of Year')
SELECT {Measures.MemberName
, Measures.MemberVal
, Measures.MemberKey
, Measures.MemberID
, Measures.MemberCaption
, Measures.DayName
, Measures.DayNameTyped
, Measures.DayofWeek
, Measures.DayofMonth
, Measures.DayofYear
} ON 0
FROM [Adventure Works]
以下示例展示了密钥x 属性的使用方法。
WITH
MEMBER Measures.MemberKey AS
[Customer].[Customer Geography].[State-Province].&[QLD]&[AU].Properties('Key')
MEMBER Measures.MemberKey0 AS
[Customer].[Customer Geography].[State-Province].&[QLD]&[AU].Properties('Key0')
MEMBER Measures.MemberKey1 AS
[Customer].[Customer Geography].[State-Province].&[QLD]&[AU].Properties('Key1')
SELECT {Measures.MemberKey
, Measures.MemberKey0
, Measures.MemberKey1
} ON 0
FROM [Adventure Works]