Returns additional integer data associated with the current event.
Takes no parameters.
Returns the value of the global variable LuiData.
BGI GUI
Parameters & Returns
Parameters
This function takes no parameters.
Returns
Int
Quick Summary
Returns additional integer data associated with the current event.
Takes no parameters.
Returns the value of the global variable LuiData.
Technical Exegesis...
Returns additional integer data associated with the current event. Returns the value of the global variable LuiData. The meaning of this value depends on the event type and control. For some controls, it contains state information, indices, or numeric values. Returns 0 when no event is pending or when the event has no additional data.
This function retrieves supplementary integer information for the current event. The LuiData global is set by specific event handlers to provide context-dependent data.
Returns additional integer data associated with the current event. Returns the value of the global variable LuiData. The meaning of this value depends on the event type and control. For some controls, it contains state information, indices, or numeric values. Returns 0 when no event is pending or when the event has no additional data.
This function retrieves supplementary integer information for the current event. The LuiData global is set by specific event handlers to provide context-dependent data. Usage varies by control type: for some controls it may contain item indices, selection states, or numeric values. Not all events populate LuiData - many events only use LuiEvent, LuiEventID, and LuiSource. Use in conjunction with bgiGetEventMessage() and bgiGetEventID() to interpret the data correctly. When string data is needed, use bgiGetEventExtra() instead.