Nevron .NET Vision
Nevron.Diagram Namespace / NStyleableElement Class / OnAttributePropertyChanging Method
full attribute name
attribute property
new property value

In This Topic
    OnAttributePropertyChanging Method (NStyleableElement)
    In This Topic
    Called by the attributes when an attribute property is changing
    Public Overrides Function OnAttributePropertyChanging( _
       ByVal attributeFullName As System.String, _
       ByVal attributeProperty As System.String, _
       ByVal newValue As System.Object _
    ) As System.Boolean
    Dim instance As NStyleableElement
    Dim attributeFullName As System.String
    Dim attributeProperty As System.String
    Dim newValue As System.Object
    Dim value As System.Boolean
    value = instance.OnAttributePropertyChanging(attributeFullName, attributeProperty, newValue)
    public override System.bool OnAttributePropertyChanging( 
       System.string attributeFullName,
       System.string attributeProperty,
       System.object newValue


    full attribute name
    attribute property
    new property value

    Return Value

    true if the change is acceptable, otherwise false
    This implementation will fire a NodeAttributePropertyChanging event. If this node is INPaintable and the Style attribute is changing it will invalidate the node.

    Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also