PropertyStore.TrySet<T> Method

Set the value for the specified property key, removing the value from the dictionary if it is the default value of T.

Namespace: Eto
Assembly: Eto (in Eto.dll) Version: 2.5.3-dev

Syntax

public bool TrySet<T>(
	Object key,
	T value,
	T defaultValue = null
)

Public Function TrySet(Of T) ( 
	key As Object,
	value As T,
	Optional defaultValue As T = Nothing
) As Boolean

member TrySet : 
        key : Object * 
        value : 'T * 
        ?defaultValue : 'T 
(* Defaults:
        let _defaultValue = defaultArg defaultValue null
*)
-> bool

Parameters

key: Type: System.Object
Key of the property to set.
value: Type: T
Value for the property.
defaultValue (Optional): Type: T
Value of the property when it should be removed from the dictionary. This should match what is passed to Get<T> (Object, T) when getting the value.

Type Parameters

T: The type of the property to set.

Return Value

Type: Boolean
true if the value was changed, false otherwise.

Remarks

This can be used as an optimized way to set the value in the dictionary as if the value set equal to the default value. (e.g. null for reference types, false for bool, 0 for int, etc), then it will be removed from the dictionary instead of just set to the value, reducing memory usage.

Reference

PropertyStore Class

Eto Namespace

PropertyStore.AddLanguageSpecificTextSet("LST1B65843A_0?cpp=::|nu=.");TrySet<AddLanguageSpecificTextSet("LST1B65843A_1?cs=&lt;|vb=(Of |cpp=&lt;|fs=&lt;'|nu=(");T>AddLanguageSpecificTextSet("LST1B65843A_2?cs=&gt;|vb=)|cpp=&gt;|fs=&gt;|nu=)"); Method

Parameters

Type Parameters

Return Value

Reference

PropertyStore.TrySet<T> Method