ObservableObject.SetProperty Method
Definition
Important
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Overloads
| SetProperty(IntPtr, IntPtr, String) | |
| SetProperty(UIntPtr, UIntPtr, String) | |
| SetProperty<T>(T, T, String) |
Checks for a change to a value, and if the value is different, stores the value and notifies of property changes. |
| SetProperty<T>(T, T, Action, String) |
Checks for a change to a value, and if the value is different, stores the value and notifies of property changes. |
| SetProperty<T>(T, T, Action<T,T>, String) |
Checks for a change to a value, and if the value is different, stores the value and notifies of property changes. |
SetProperty(IntPtr, IntPtr, String)
protected bool SetProperty (ref IntPtr field, IntPtr newValue, string propertyName = default);member this.SetProperty : nativeint * nativeint * string -> boolProtected Function SetProperty (ByRef field As IntPtr, newValue As IntPtr, Optional propertyName As String = Nothing) As BooleanParameters
- field
-
IntPtr
nativeint
- newValue
-
IntPtr
nativeint
- propertyName
- String
Returns
Applies to
SetProperty(UIntPtr, UIntPtr, String)
protected bool SetProperty (ref UIntPtr field, UIntPtr newValue, string propertyName = default);member this.SetProperty : unativeint * unativeint * string -> boolProtected Function SetProperty (ByRef field As UIntPtr, newValue As UIntPtr, Optional propertyName As String = Nothing) As BooleanParameters
- field
-
UIntPtr
unativeint
- newValue
-
UIntPtr
unativeint
- propertyName
- String
Returns
Applies to
SetProperty<T>(T, T, String)
Checks for a change to a value, and if the value is different, stores the value and notifies of property changes.
protected bool SetProperty<T> (ref T field, T newValue, string propertyName = default);member this.SetProperty : 'T * 'T * string -> boolProtected Function SetProperty(Of T) (ByRef field As T, newValue As T, Optional propertyName As String = Nothing) As BooleanType Parameters
- T
The type of field changing.
Parameters
- field
- T
The storage location for the field behind the property.
- newValue
- T
The new value to store in the field.
- propertyName
- String
The property name to notify of changes if the values are different.
Returns
True if the property value was changed.
Applies to
SetProperty<T>(T, T, Action, String)
Checks for a change to a value, and if the value is different, stores the value and notifies of property changes.
protected bool SetProperty<T> (ref T field, T newValue, Action beforeNotifyAction, string propertyName = default);member this.SetProperty : 'T * 'T * Action * string -> boolProtected Function SetProperty(Of T) (ByRef field As T, newValue As T, beforeNotifyAction As Action, Optional propertyName As String = Nothing) As BooleanType Parameters
- T
The type of field changing.
Parameters
- field
- T
The storage location for the field behind the property.
- newValue
- T
The new value to store in the field.
- beforeNotifyAction
- Action
An action to call if the value changes, before notifying property changes.
- propertyName
- String
The property name to notify of changes if the values are different.
Returns
True if the property value was changed.
Applies to
SetProperty<T>(T, T, Action<T,T>, String)
Checks for a change to a value, and if the value is different, stores the value and notifies of property changes.
protected bool SetProperty<T> (ref T field, T newValue, Action<T,T> beforeNotifyAction, string propertyName = default);member this.SetProperty : 'T * 'T * Action<'T, 'T> * string -> boolProtected Function SetProperty(Of T) (ByRef field As T, newValue As T, beforeNotifyAction As Action(Of T, T), Optional propertyName As String = Nothing) As BooleanType Parameters
- T
The type of field changing.
Parameters
- field
- T
The storage location for the field behind the property.
- newValue
- T
The new value to store in the field.
- beforeNotifyAction
- Action<T,T>
An action to call if the value changes, before notifying property changes.
- propertyName
- String
The property name to notify of changes if the values are different.
Returns
True if the property value was changed.