Clicks a specific tab item on the task bar.

bool AIT_TaskbarItemClk (
  integer nIndex            // Index
  [,integer nMouseButton]   // Mouse button
);

nIndex (input)

Specify the index of a task bar item. Because the reference index is 1, the index for the first item is 1.

nMouseButton (input, optional)

Specify a button to be clicked by the mouse. You have to set one of the following values.

Value	Description
LBUTTON	Left mouse button
MBUTTON	Center mouse button
RBUTTON	Right mouse button

The default is LBUTTON.

The return value is true if the function was executed normally, and false if not. If the function has returned false, you can use AIT_GetLastError to acquire an extended error code. The following gives the error codes that AIT_GetLastError may return.

Extended error number	Error code
8	ERROR_NOT_ENOUGH_MEMORY
14	ERROR_OUTOFMEMORY
87	ERROR_INVALID_PARAMETER
1400	ERROR_INVALID_WINDOW_HANDLE
1413	ERROR_INVALID_INDEX

You can use this function in Windows 2000, Windows NT 4.0, Windows Me, and Windows 98. You cannot use it in Windows 8, Windows Server 2012, Windows 7, Windows Server 2008, Windows Vista, Windows Server 2003 and Windows XP.