MergablePropertyAttribute.AllowMerge Eigenschaft

Definition

Ruft einen Wert ab, der angibt, ob diese Eigenschaft in einem Eigenschaftenfenster mit Eigenschaften von anderen Objekten kombiniert werden kann.Gets a value indicating whether this property can be combined with properties belonging to other objects in a Properties window.

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

Eigenschaftswert

Boolean

true, wenn diese Eigenschaft in einem Eigenschaftenfenster mit Eigenschaften von anderen Objekten kombiniert werden kann, andernfalls false.true if this property can be combined with properties belonging to other objects in a Properties window; otherwise, false.

Beispiele

Im folgenden Beispiel wird überprüft, ob MyProperty zum Zusammenführen geeignet ist.The following example checks to see whether MyProperty is appropriate to merge. Zuerst ruft der Code die Attribute für ab MyProperty :First the code gets the attributes for MyProperty by:

Anschließend legt der Code myAttribute auf den Wert von MergablePropertyAttribute in fest AttributeCollection und überprüft, ob die-Eigenschaft zum Zusammenführen geeignet ist.Then the code sets myAttribute to the value of the MergablePropertyAttribute in the AttributeCollection and checks whether the property is appropriate to merge.

// 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

Gilt für:

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