public static IntPtr SetWindowLong(
	IntPtr handle,
	WL index,
	IntPtr newLong
)

Parameters

handle

Type: SystemIntPtr
A handle to the window and, indirectly, the class to which the window belongs. The SetWindowLong function fails if the process that owns the window specified by the handle parameter is at a higher process privilege in the UIPI hierarchy than the process the calling thread resides in.

index

Type: ShellBoost.Core.UtilitiesWL
The zero-based offset to the value to be set.

newLong

Type: SystemIntPtr
The replacement value.

Return Value

Reference