PropertyValue Class
Maintains a data model for the value of a property in the property grid.
Assembly: System.Activities.Presentation (in System.Activities.Presentation.dll)
| Name | Description | |
|---|---|---|
![]() | PropertyValue(PropertyEntry^) | Initializes a new instance of the PropertyValue class with the parent property set to a specified PropertyEntry object. |
| Name | Description | |
|---|---|---|
![]() | CanConvertFromString | When implemented in a derived class, gets a value that indicates whether Value can be converted from a string. |
![]() | CatchExceptions | Gets a value that indicates whether exceptions thrown during property value getting and setting should be caught or should be propagated directly to the caller. |
![]() | Collection | When implemented in a derived class, gets a collection of PropertyValue instances that correspond to items in a collection when IsCollection verifies that the property is a collection. |
![]() | HasSubProperties | When implemented in a derived class, gets a value that indicates whether the type of this property supports sub-properties. |
![]() | IsCollection | When implemented in a derived class, gets a value that indicates whether this PropertyValue is a collection. |
![]() | IsDefaultValue | When implemented in a derived class, gets a value that indicates whether the Value is the default value for the property. |
![]() | IsMixedValue | When implemented in a derived class, gets a value that indicates whether multiple objects contain this property and have different values. |
![]() | ParentProperty | Gets the parent PropertyEntry when the property implementation occurs in a host environment. |
![]() | Source | When implemented in a derived class, gets a PropertyValueSource object that contains information about where this property value is coming from. |
![]() | StringValue | |
![]() | SubProperties | When implemented in a derived class, gets a collection of sub-properties as PropertyEntry instances. |
![]() | Value | Gets or sets a property value in the underlying collection of property data. |
| Name | Description | |
|---|---|---|
![]() | ClearValue() | When implemented in a derived class, clears the PropertyValue so that it is unset. |
![]() | ConvertStringToValue(String^) | When implemented in a derived class, converts the specified StringValue to a Value. |
![]() | ConvertValueToString(Object^) | When implemented in a derived class, converts the specified Value to a StringValue. |
![]() | Equals(Object^) | Determines whether the specified object is equal to the current object.(Inherited from Object.) |
![]() | Finalize() | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.) |
![]() | GetHashCode() | Serves as the default hash function. (Inherited from Object.) |
![]() | GetType() | |
![]() | GetValueCore() | When implemented in a derived class, returns a Value. |
![]() | MemberwiseClone() | |
![]() | NotifyRootValueChanged() | Raises the RootValueChanged event when the underlying value type is changed externally, as on the design surface. |
![]() | NotifySubPropertyChanged() | Raises the SubPropertyChanged event when one of the sub-properties of this property has changed. |
![]() | OnPropertyChanged(PropertyChangedEventArgs^) | Raises the PropertyChanged event with the specified PropertyChangedEventArgs objects. |
![]() | OnPropertyChanged(String^) | Raises the PropertyChanged event that uses the name of the property that changed. |
![]() | OnPropertyValueException(PropertyValueExceptionEventArgs^) | Default implementation that raises the PropertyValueException event when PropertyValue properties experience failure getting or setting values in the underlying collection of data. |
![]() | SetValueCore(Object^) | When implemented in a derived class, sets the Value. |
![]() | ToString() | Returns a string that represents the current object.(Inherited from Object.) |
![]() | ValidateValue(Object^) | When implemented in a derived class, throws an exception if verification of the specified value object shows it to be invalid. |
| Name | Description | |
|---|---|---|
![]() | PropertyChanged | Occurs when properties or sub-properties of the PropertyValue object has changed. |
![]() | PropertyValueException | Event used by host implementations for error handling. |
![]() | RootValueChanged | Occurs when the Value or StringValue property is updated as a result of the PropertyValue value being changed. |
![]() | SubPropertyChanged | Occurs when sub-properties are updated as a result of the PropertyValue being changed. |
Available since 4.0
Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.




