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OnChange - event handler for any change in the calculator.
Source position: extdlgs.pas line 175
published property TCalculatorDialog.OnChange : TNotifyEvent |
OnChange is a TNotifyEvent property used as the event handler signalled when the value for the calculator dialog is changed. OnChange is signalled from the Change method when the calculator dialog returns a modified value for the Value property.
Applications must implement an object procedure using the signature in TNotifyEvent to respond to the event notification.
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Change - software emulator for the OnChange event ??? |
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Creates, configures, and displays the form for the calculator dialog. |
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Implements the form used to display a calculator for a TCalculatorDialog instance. |
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| Version 4.0 | Generated 2025-05-03 | Home |