AttachablePropertyServices.TryGetProperty Method
Definition
Important
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Overloads
| TryGetProperty(Object, AttachableMemberIdentifier, Object) |
Attempts to get a value for the specified attachable property in the specified store. Does not throw an exception if the specific attachable property does not exist in the store. |
| TryGetProperty<T>(Object, AttachableMemberIdentifier, T) |
Attempts to get a value for the specified attachable property in the specified store, returning a generic output form. Does not throw an exception if the specific attachable property does not exist in the store. |
TryGetProperty(Object, AttachableMemberIdentifier, Object)
Attempts to get a value for the specified attachable property in the specified store. Does not throw an exception if the specific attachable property does not exist in the store.
public:
static bool TryGetProperty(System::Object ^ instance, System::Xaml::AttachableMemberIdentifier ^ name, [Runtime::InteropServices::Out] System::Object ^ % value);public static bool TryGetProperty (object instance, System.Xaml.AttachableMemberIdentifier name, out object value);static member TryGetProperty : obj * System.Xaml.AttachableMemberIdentifier * obj -> boolPublic Shared Function TryGetProperty (instance As Object, name As AttachableMemberIdentifier, ByRef value As Object) As BooleanParameters
- instance
- Object
A specific attachable property store that implements IAttachedPropertyStore; or any non-null object to use a static default attachable property store.
The identifier of the attachable property entry for which to get a value.
- value
- Object
Out parameter. When this method returns, contains the destination object for the value if name exists in the store and has a value.
Returns
true if an attachable property entry for name was found in the store and a value was posted to value; otherwise, false.
Applies to
TryGetProperty<T>(Object, AttachableMemberIdentifier, T)
Attempts to get a value for the specified attachable property in the specified store, returning a generic output form. Does not throw an exception if the specific attachable property does not exist in the store.
public:
generic <typename T>
static bool TryGetProperty(System::Object ^ instance, System::Xaml::AttachableMemberIdentifier ^ name, [Runtime::InteropServices::Out] T % value);public static bool TryGetProperty<T> (object instance, System.Xaml.AttachableMemberIdentifier name, out T value);static member TryGetProperty : obj * System.Xaml.AttachableMemberIdentifier * 'T -> boolPublic Shared Function TryGetProperty(Of T) (instance As Object, name As AttachableMemberIdentifier, ByRef value As T) As BooleanType Parameters
- T
The expected type of the output.
Parameters
- instance
- Object
A specific attachable property store that implements IAttachedPropertyStore; or any non-null object to access a static default attachable property store.
The identifier of the attachable property entry for which to get a value.
- value
- T
Out parameter. When this method returns, contains the destination object for the value if name exists in the store and has a value.
Returns
true if an attachable property entry for name was found in the store and a value was posted to value; otherwise, false.
