EventArgs containing data for signalling that a data value will change value.
ValueType | Type of the changing data value. |
Public Member Functions |
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ValueChangingEventArgs (ValueType oldValue, ValueType newValue) | |
Construct with an old and new value.
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Properties |
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bool |
AllowValueChange [get, set] |
Handlers may use this property to control
whether the value will be permitted to change,. |
CSharpUtilities::ValueChangingEventArgs< ValueType >::ValueChangingEventArgs | ( | ValueType | oldValue, |
ValueType | newValue | ||
) | [inline] |
Construct with an old and new value.
oldValue | The current (old) value. |
newValue | The new value to which the data value will change. |
bool CSharpUtilities::ValueChangingEventArgs<
ValueType >::AllowValueChange [get, set] |
Handlers may use this property to control whether the value will be permitted to change,.