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ModelExists 方法

Checks for a matching model by name and/or ID.

命名空间：  Microsoft.MasterDataServices.Deployment
程序集：  Microsoft.MasterDataServices.Deployment（在 Microsoft.MasterDataServices.Deployment.dll 中）

语法

声明
Public Function ModelExists ( _
    targetModelId As Identifier, _
    <OutAttribute> ByRef isNameMatch As Boolean, _
    <OutAttribute> ByRef isIdMatch As Boolean _
) As Boolean
用法
Dim instance As ModelReader
Dim targetModelId As Identifier
Dim isNameMatch As Boolean
Dim isIdMatch As Boolean
Dim returnValue As Boolean

returnValue = instance.ModelExists(targetModelId, _
    isNameMatch, isIdMatch)

public bool ModelExists(
    Identifier targetModelId,
    out bool isNameMatch,
    out bool isIdMatch
)

public:
bool ModelExists(
    Identifier^ targetModelId, 
    [OutAttribute] bool% isNameMatch, 
    [OutAttribute] bool% isIdMatch
)

member ModelExists : 
        targetModelId:Identifier * 
        isNameMatch:bool byref * 
        isIdMatch:bool byref -> bool 

public function ModelExists(
    targetModelId : Identifier, 
    isNameMatch : boolean, 
    isIdMatch : boolean
) : boolean

参数

  • isNameMatch
    类型：System. . :: . .Boolean%
    When this method returns, contains true if a name was passed in, and the name has a match; otherwise, false. This parameter is passed uninitialized.
  • isIdMatch
    类型：System. . :: . .Boolean%
    When this method returns, contains true if an ID was passed in, and the ID has a match; otherwise, false. This parameter is passed uninitialized.

返回值

类型：System. . :: . .Boolean
true if there is a model that matches targetModelId (in accordance with the conditions stated above); otherwise, false.

注释

Note that both of the out parameters can be true and the result false, if the name and ID both match, but they match different models.

ModelExists throws ArgumentNullException if targetModelId is null Nothing nullptr unit null 引用（在 Visual Basic 中为 Nothing） .

ModelExists throws ArgumentException if neither a name nor an ID was provided. At least one of those must be given.