This documentation is archived and is not being maintained.
DependencyObject.GetValue Method
Visual Studio 2008
Provides access to the value of the designated DependencyProperty.
Assembly: System.Workflow.ComponentModel (in System.Workflow.ComponentModel.dll)
'Declaration Public Function GetValue ( _ dependencyProperty As DependencyProperty _ ) As Object 'Usage Dim instance As DependencyObject Dim dependencyProperty As DependencyProperty Dim returnValue As Object returnValue = instance.GetValue(dependencyProperty)
Parameters
- dependencyProperty
- Type: System.Workflow.ComponentModel.DependencyProperty
The DependencyProperty.
Return Value
Type: System.ObjectThe object representing the value of the designated DependencyProperty.
The following code shows how to use GetValue to return the value represented by a named dependency property in the context of get and setThis code example is part of the Send E-mail SDK sample and is from the SendMailActivity.cs file. For more information, see Send E-mail Activity Sample.
<DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Visible)> _ <BrowsableAttribute(True)> _ <DescriptionAttribute("The To property is used to specify the receipient's email address.")> _ <CategoryAttribute(MessagePropertiesCategory)> _ Public Property EmailTo() As String Get Return CType(MyBase.GetValue(SendEmailActivity.ToProperty), String) End Get Set(ByVal value As String) MyBase.SetValue(SendEmailActivity.ToProperty, value) End Set End Property <DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Visible)> _ <BrowsableAttribute(True)> _ <DescriptionAttribute("The Subject property is used to specify the subject of the Email message.")> _ <CategoryAttribute(MessagePropertiesCategory)> _ Public Property Subject() As String Get Return CType(MyBase.GetValue(SendEmailActivity.SubjectProperty), String) End Get Set(ByVal value As String) MyBase.SetValue(SendEmailActivity.SubjectProperty, value) End Set End Property <DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Visible)> _ <BrowsableAttribute(True)> _ <DescriptionAttribute("The From property is used to specify the From (Sender's) address for the email mesage.")> _ <CategoryAttribute(MessagePropertiesCategory)> _ Public Property FromEmail() As String Get Return CType(MyBase.GetValue(SendEmailActivity.FromEmailProperty), String) End Get Set(ByVal value As String) MyBase.SetValue(SendEmailActivity.FromEmailProperty, value) End Set End Property
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Show: