Message.GetLParam(Type) Method

Reference

Definition

Namespace:: System.Windows.Forms

Assembly:: System.Windows.Forms.dll

Assembly:: System.Windows.Forms.Primitives.dll

Source:: Message.cs

Source:: Message.cs

Source:: Message.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets the LParam value and converts the value to an object.

public:
 System::Object ^ GetLParam(Type ^ cls);

public object GetLParam(Type cls);

public object? GetLParam(Type cls);

public readonly object? GetLParam(Type cls);

member this.GetLParam : Type -> obj

Public Function GetLParam (cls As Type) As Object

Parameters

cls: Type

The type to use to create an instance. This type must be declared as a structure type.

Returns

Object

An Object that represents an instance of the class specified by the cls parameter, with the data from the LParam field of the message.

Remarks

Use the GetLParam method to retrieve information from the LParam field of a message and convert it to an object. You can use this method to access objects passed in a message.

Applies to

Product	Versions
.NET Framework	1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop	3.0, 3.1, 5, 6, 7, 8, 9

Share via