/// <summary>
/// Returns appropriate parameter dir based on the given direction
/// </summary>
/// <param name="dir">direction of parameter any of the value in
/// Direction Enumeration defined in this class</param>
/// <returns>ParameterDirection</returns>
static public ParameterDirection the_direction(PARAM.DIRECTION dir)
{
switch (dir)
{
case PARAM.DIRECTION.IN: return(ParameterDirection.Input);
case PARAM.DIRECTION.OUT: return(ParameterDirection.Output);
case PARAM.DIRECTION.INOUT: return(ParameterDirection.InputOutput);
case PARAM.DIRECTION.RETVAL: return(ParameterDirection.ReturnValue);
default: throw new Error("Unknown parameter direction");
}
}
/// <summary>
/// constructor of PARAM_BOOL class
/// </summary>
/// <param name="direnum">Direction of the parameter</param>
/// <param name="nam">name of the parameter</param>
/// <param name="val">value of the parameter</param>
public PARAM_BOOL(PARAM.DIRECTION direnum, string nam, object val)
: base(PARAM.the_direction(direnum), OleDbType.Boolean, nam, val, 0)
{
}
/// <summary>
/// constructor of PARAM_VARCHAR class
/// </summary>
/// <param name="direnum">Direction of the parameter</param>
/// <param name="nam">name of the parameter</param>
/// <param name="val">value of the parameter</param>
/// <param name="siz" >size of the parameter</param>
public PARAM_VARCHAR(PARAM.DIRECTION direnum, string nam, object val, int siz)
: base(PARAM.the_direction(direnum), OleDbType.VarChar, nam, val, siz)
{
}
/// <summary>
/// constructor of PARAM_INT class
/// </summary>
/// <param name="direnum">Direction of the parameter</param>
/// <param name="nam">name of the parameter</param>
/// <param name="val">value of the parameter</param>
public PARAM_INT(PARAM.DIRECTION direnum, string nam, object val)
: base(PARAM.the_direction(direnum), OleDbType.Integer, nam, val, 0)
{
}
/// <summary>
/// constructor of PARAM_DATETIME class
/// </summary>
/// <param name="direnum">Direction of the parameter</param>
/// <param name="nam">name of the parameter</param>
/// <param name="val">value of the parameter</param>
public PARAM_DATETIME(PARAM.DIRECTION direnum, string nam, object val)
: base(PARAM.the_direction(direnum), OleDbType.Date, nam, val, 0)
{
}
/// <summary>
/// constructor of PARAM_FLOAT class
/// </summary>
/// <param name="direnum">Direction of the parameter</param>
/// <param name="nam">name of the parameter</param>
/// <param name="val">value of the parameter</param>
public PARAM_FLOAT(PARAM.DIRECTION direnum, string nam, object val)
: base(PARAM.the_direction(direnum), OleDbType.Decimal, nam, val, 0)
{
}
/// <summary>
/// constructor of PARAM_FLOAT class
/// </summary>
/// <param name="direnum">Direction of the parameter</param>
/// <param name="nam">name of the parameter</param>
/// <param name="val">value of the parameter</param>
public PARAM_FLOAT(PARAM.DIRECTION direnum, string nam, object val)
: base(PARAM.the_direction(direnum), SqlDbType.Float, nam, val, 0)
{
}
