Message.LParam Property

 

Specifies the LParam field of the message.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

public IntPtr LParam { get; set; }

Property Value

Type: System.IntPtr

The LParam field of the message.

The value of this field depends on the message. Use the LParam field to get information that is important for handling the message. LParam is typically used to store an object if it is needed by the message. Use the GetLParam method to retrieve and convert information from the LParam field into an object.

.NET Framework
Available since 1.1
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