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Function documentationREGISTER_EVENT_F4  Locate the document in its SAP Library structure

Use

Use this method to register the F4 (function key) event.

Note

To make your coding easier to understand, you should call this method directly after you have created the instance ( CREATE OBJECT ).

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Features

call method textedit- >register_event_f4

  exporting
    register = register
    appl_event = appl_event

  exceptions
    error_regist_event = 1
    error_unregist_event = 2
    cntl_error = 3
    event_already_registered = 4
    event_not_registered = 5.

Parameters

Description

Possible values

register

Registering the events

true
Register events (default value)

false
Do not register events

appl_event

Choice between system and application events

space
System event (default value)

'X'
Application event