Retrieve Current Window (QsnRtvCurWin) API

Omissible Parameter Group:

1	Current window handle	Output	Binary(4)
2	Error code	I/O	Char(*)

Returned Value:

Current window handle

Output

Binary(4)

  Default Public Authority: *USE

  Service Program: QSNAPI

  Threadsafe: No

The Retrieve Current Window (QsnRtvCurWin) API returns the handle for the current window.

None

Current window handle: OUTPUT; BINARY(4)
The variable that contains the handle for the current window when the QsnRtvCurWin API has completed. If there is no current window, this parameter is set to 0.
Error code: I/O; CHAR(*)
The structure in which to return error information. For the format of the structure, see Error Code Parameter. If this parameter is omitted, diagnostic and escape messages are issued to the application.

Current window handle: OUTPUT; BINARY(4)
This API returns the value for the current window handle parameter. If there is no current window, this API returns 0.

Message ID	Error Message Text
CPF24B4 E	Severe error while addressing parameter list.
CPF3CF1 E	Error code parameter not valid.
CPF3CF2 E	Error(s) occurred during running of &1 API.

API introduced: V2R3