DataCollection.TryGetValue 方法

应用到: CRM 2015 on-prem, CRM Online

Gets the value associated with the specified key.

命名空间: Microsoft.Xrm.Sdk
程序集: Microsoft.Xrm.Sdk (在 Microsoft.Xrm.Sdk.dll 中)

语法

声明
Public Function TryGetValue ( _
    key As TKey, _
    <OutAttribute> ByRef value As TValue _
) As Boolean

public bool TryGetValue (
    TKey key,
    out TValue value
)

value
Type: TValue%. When this method returns, contains the value associated with the specified key, if the key is found; otherwise, the default value for the type of the value parameter. This parameter is passed uninitialized.

Type: 布尔值
true if the DataCollection contains an element with the specified key; otherwise, false.

此类型的所有公共静态（Visual Basic 中的 Shared）成员都是线程安全成员。不保证任何实例成员是线程安全成员。

Windows Vista、Windows Server 2003 和

Windows Vista,Windows XP