public static T Value <T>(this object objValue, T defaultValue)
{
if (objValue == null || objValue == DBNull.Value)
{
return(defaultValue);
}
Type destType = typeof(T);
if (objValue.GetType() == destType)
{
return((T)objValue);
}
try
{
return((T)System.Convert.ChangeType(objValue, destType, ObjectUtil.SysCulture));
}
catch
{
return(ObjectUtil.GetDefaultValue <T>(objValue.ToString(), defaultValue));
}
}
public static object Value(this object objValue, Type type)
{
TkDebug.AssertArgumentNull(type, "type", null);
if (objValue == null || objValue == DBNull.Value)
{
return(ObjectUtil.GetTypeDefaultValue(type));
}
if (objValue.GetType() == type)
{
return(objValue);
}
try
{
return(System.Convert.ChangeType(objValue, type, ObjectUtil.SysCulture));
}
catch
{
return(ObjectUtil.GetDefaultValue(objValue.ToString(), type));
}
}
