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MergablePropertyAttribute.AllowMerge 屬性

定義

取得值,表示這個屬性是否可在 [屬性] 視窗中結合其他物件的屬性。

public:
 property bool AllowMerge { bool get(); };
public bool AllowMerge { get; }
member this.AllowMerge : bool
Public ReadOnly Property AllowMerge As Boolean

屬性值

如果這個屬性可以在 [屬性] 視窗中結合其他物件的屬性,則為 true,否則為 false

範例

下列範例會檢查是否 MyProperty 適合合併。 首先,程式代碼會藉由下列方式 MyProperty 取得 的屬性:

然後程式代碼會將 設定myAttribute為中的 AttributeCollectionMergablePropertyAttribute,並檢查 屬性是否適合合併。

// Gets the attributes for the property.
AttributeCollection^ attributes = TypeDescriptor::GetProperties( this )[ "MyPropertyProperty" ]->Attributes;

// Checks to see if the property is bindable.
MergablePropertyAttribute^ myAttribute = dynamic_cast<MergablePropertyAttribute^>(attributes[ MergablePropertyAttribute::typeid ]);
if ( myAttribute->AllowMerge )
{
   // Insert code here.
}
// Gets the attributes for the property.
AttributeCollection attributes = 
   TypeDescriptor.GetProperties(this)["MyPropertyProperty"].Attributes;

// Checks to see if the property is bindable.
MergablePropertyAttribute myAttribute = (MergablePropertyAttribute)attributes[typeof(MergablePropertyAttribute)];
if(myAttribute.AllowMerge) {
   // Insert code here.
}
' Gets the attributes for the property.
Dim attributes As AttributeCollection = _
   TypeDescriptor.GetProperties(Me)("MyPropertyProperty").Attributes
       
' Checks to see if the property is bindable.
Dim myAttribute As MergablePropertyAttribute = _
   CType(attributes(GetType(MergablePropertyAttribute)), _
   MergablePropertyAttribute)
If myAttribute.AllowMerge Then
    ' Insert code here.
End If

適用於

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