5 references to IsNullData
System.Windows.Forms (5)
System\Windows\Forms\DataBinding\Binding.cs (4)
356
if (IsBinding && Formatter.
IsNullData
(_bindToObject.GetValue(), _dsNullValue))
388
if (Formatter.
IsNullData
(dsValue, oldValue))
395
if (Formatter.
IsNullData
(dsValue, value))
1047
bool isNull = value is null || Formatter.
IsNullData
(value, DataSourceNullValue);
System\Windows\Forms\Internal\Formatter.cs (1)
46
if (
IsNullData
(value, dataSourceNullValue))