public static bool?Bool(object value)
{
bool?convertedValue = null;
try
{
if ((value != DBNull.Value) &&
(value != null))
{
convertedValue = Implicit.Bool(value);
}
}
catch
{
convertedValue = null;
}
return(convertedValue);
}
public static DateTime?DateTime(object value)
{
DateTime?convertedValue;
try
{
convertedValue = value == DBNull.Value ? System.DateTime.MinValue : Implicit.DateTime(value);
if (convertedValue == System.DateTime.MinValue)
{
convertedValue = null;
}
}
catch
{
convertedValue = null;
}
return(convertedValue);
}
public static Guid?Guid(object value)
{
Guid?convertedValue = null;
try
{
if ((value != DBNull.Value) &&
(value != null))
{
Guid tryValue = Implicit.Guid(value);
if (tryValue != System.Guid.Empty)
{
convertedValue = tryValue;
}
}
}
catch
{
convertedValue = null;
}
return(convertedValue);
}