ValidatorCollection.IsReadOnly 属性

定义

命名空间:

System.Web.UI

程序集:

System.Web.dll

获取一个值，该值指示 ValidatorCollection 集合是否是只读的。

public:
 property bool IsReadOnly { bool get(); };

public bool IsReadOnly { get; }

member this.IsReadOnly : bool

Public ReadOnly Property IsReadOnly As Boolean

属性值

Boolean

如果该集合为只读，则为 true；否则为 false。

示例

下面的代码示例演示了如何使用该 IsReadOnly 属性。

// Get 'Validators' of the page to myCollection.
ValidatorCollection myCollection1 = Page.Validators;

// Get 'IsReadOnly' property of 'ValidatorCollection'.
bool readOnly_bool = myCollection1.IsReadOnly;

// Get 'IsSynchronized' property of 'ValidatorCollection'.
bool synchronized_bool = myCollection1.IsSynchronized;

// Get a synchronized object of the 'ValidatorCollection'.
ValidatorCollection myCollection2 = (ValidatorCollection)myCollection1.SyncRoot;
myCollection1.Add(myCollection1[0]);

' Get 'Validators' of the page to myCollection.
Dim myCollection1 As ValidatorCollection = Page.Validators
' Get 'IsReadOnly' property of 'ValidatorCollection'.
Dim readOnly_bool As Boolean = myCollection1.IsReadOnly

' Get 'IsSynchronized' property of 'ValidatorCollection'.
Dim synchronized_bool As Boolean = myCollection1.IsSynchronized

' Get a synchronized object of the 'ValidatorCollection'.
Dim myCollection2 As ValidatorCollection = CType(myCollection1.SyncRoot, ValidatorCollection)
myCollection1.Add(myCollection1(0))

另请参阅

• IValidator
• Validators