DependencyPropertyHelper
| Name | Value |
|---|---|
| Assembly | Catel.MVVM |
| Namespace | Catel.Windows.Data |
| Available on | .NET Framework 4.5, .NET Framework 4.6, Xamarin - iOS |
public static class DependencyPropertyHelper
Helper class for dependency properties.
Fields
Methods
GetDependencyProperties(FrameworkElement frameworkElement)
Gets all dependency properties of the specified.
Parameters
| Name | Description |
|---|---|
| frameworkElement | The framework element. |
Returns
List containing all dependency properties of the specified.
Exceptions
| Name | Description |
|---|---|
| ArgumentNullException | The frameworkElement isnull. |
GetDependencyProperties(Type viewType)
Gets all dependency properties of the specified.
Parameters
| Name | Description |
|---|---|
| viewType | The view type. |
Returns
List containing all dependency properties of the specified.
Exceptions
| Name | Description |
|---|---|
| ArgumentNullException | The viewType isnull. |
GetDependencyPropertyByName(FrameworkElement frameworkElement, string propertyName)
Gets a the dependency property of a specific by its name.
Parameters
| Name | Description |
|---|---|
| frameworkElement | The framework element. |
| propertyName | Name of the property. |
Returns
The ornull if the property cannot be found.
Exceptions
| Name | Description |
|---|---|
| ArgumentNullException | The frameworkElement isnull. |
| ArgumentException | The propertyName isnull or whitespace. |
GetDependencyPropertyCacheKey(Type viewType, string propertyName)
Gets the dependency property key for the cache.
Parameters
| Name | Description |
|---|---|
| viewType | The view type. |
| propertyName | Name of the property. |
Returns
The key to use in the cache.
Exceptions
| Name | Description |
|---|---|
| ArgumentNullException | The viewType isnull. |
| ArgumentException | The propertyName isnull or whitespace. |
GetDependencyPropertyCacheKeyPrefix(Type viewType)
Gets the dependency property cache key prefix.
Parameters
| Name | Description |
|---|---|
| viewType | The view type. |
Returns
The dependency property cache key prefix based on the framework element..
Exceptions
| Name | Description |
|---|---|
| ArgumentNullException | The viewType isnull. |
GetDependencyPropertyName(FrameworkElement frameworkElement, DependencyProperty dependencyProperty)
Gets the name of the specified dependency property.
Parameters
| Name | Description |
|---|---|
| frameworkElement | The framework element containing the dependency property. |
| dependencyProperty | The dependency property. |
Returns
The name of the dependency property ornull if the name could not be found.
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