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Description
Allows you to enable, disable, or modify event processing for the specified control. In addition, it supports the qualifying of any Windows message.
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To request that OLE messages be sentfo to the OLE event.
Applies to
All controls
Syntax
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eventspecifier = Send_Message(controlID, "QUALIFY_EVENT", eventname, eventprocessing) |
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request = Send_Message(CtrlEntID, "QUALIFY_EVENT", uMsg, bRequest) |
Parameters
Parameters are as follows.
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"2*SYSPROG*CLICK*MY_MSG.OK" |
Returns
The current event specifier.
See also
EVENTQUALIFIER property, WINMSG event, OLE event
Example
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/* this example disables the click event for the "OK" button; note that the return value is in for form "1": @fm: Qualifier, which is the format that is passed to QUALIFY_EVENT to re-enable the event. */ Qualifier = Send_Message(@window: ".OK", "QUALIFY_EVENT", "CLICK", 0) * re-enable the click event for the "OK" button Send_Message (@window: ".OK", "QUALIFY_EVENT", "CLICK", Qualifier) /* this example changes the click event for the "OK" button to call the window's OMNIEVENT instead. */ Qualifier = 1: @fm: 2: "*": @appid<1>: "*OMNIEVENT*": @WINDOW: "." Send_Message(@window: ".OK", "QUALIFY_EVENT", "CLICK", Qualifier) * The following code will QUALIFY the Right mouse click on editlines and edittables * Qualify the Right Mouse click in an Edit table retval = Send_Message(@window:'.TABLE_1', 'QUALIFY_EVENT', '0x7b', 1) * Qualify the Right Mouse click in an Edit line retval = Send_Message(@window: ".EDITLINE_1', 'QUALIFY_EVENT', '0x206',1) * Handle the WINMSG Event for an Edit table if message = 123 then *** Your process end * Handle the WINMSG Event for an Edit line if message = 516 then *** Your process end |
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