public static string EFGetCodeMaxLengthString(this ColumnBase column)
{
string retVal = null;
if (column.DataType == System.Data.SqlDbType.Binary ||
column.DataType == System.Data.SqlDbType.Char ||
column.DataType == System.Data.SqlDbType.NChar ||
column.DataType == System.Data.SqlDbType.NVarChar ||
column.DataType == System.Data.SqlDbType.Timestamp ||
column.DataType == System.Data.SqlDbType.VarBinary ||
column.DataType == System.Data.SqlDbType.VarChar ||
column.DataType == System.Data.SqlDbType.Xml)
{
retVal = column.GetLengthString();
if (retVal.ToLower() == "max")
{
retVal = "Max";
}
}
else if (column.DataType == System.Data.SqlDbType.Image ||
column.DataType == System.Data.SqlDbType.NText ||
column.DataType == System.Data.SqlDbType.Text)
{
retVal = "Max";
}
return(retVal);
}
public static string EFGetDatabaseMaxLengthString(this ColumnBase column)
{
string retVal = null;
if (column.DataType == System.Data.SqlDbType.Binary ||
column.DataType == System.Data.SqlDbType.Char ||
column.DataType == System.Data.SqlDbType.NChar ||
column.DataType == System.Data.SqlDbType.NVarChar ||
column.DataType == System.Data.SqlDbType.VarBinary ||
column.DataType == System.Data.SqlDbType.VarChar)
{
if (column.GetLengthString().ToLower() != "max")
{
retVal = column.GetLengthString();
}
}
return(retVal);
}
public static string EFSqlDatabaseType(this ColumnBase column, bool appendMax)
{
string retVal;
retVal = column.DataType.ToString().ToLower();
if (column.GetLengthString().ToLower() == "max" && appendMax)
{
retVal += "(max)";
}
return(retVal);
}