//============================================================================
/// <summary>
/// Set the minimum value.
/// </summary>
/// <param name="aValue">The new minimum value.</param>
/// <returns>True if successful.</returns>
// N.Herrmann Apr 2002
//============================================================================
public bool setMin(int aValue)
{
Boolean result = false;
try
{
if (FMin != null)
{
FMin.setValue(aValue);
result = true;
}
}
catch (TypeMisMatchException)
{
result = false;
}
return(result);
}
//============================================================================
/// <summary>
/// Set the default value and range based on the scalar type.
/// </summary>
//============================================================================
protected void makeDefaultAndRange()
{
if (FBaseType != TTypedValue.TBaseType.ITYPE_DEF)
{ // Default value is automatically set
FDefault = new TDDMLValue("default", FBaseType); // to zero/FALSE/null string
parseRangeValue("defval", FDefault);
}
if ((FBaseType < TTypedValue.TBaseType.ITYPE_INT1) || (FBaseType > TTypedValue.TBaseType.ITYPE_DOUBLE))
{ //Only numeric types have max & min values
FMax = null;
FMin = null;
}
else
{
FMax = new TDDMLValue("maxval", FBaseType);
FMin = new TDDMLValue("minval", FBaseType);
switch (FBaseType)
{
case TTypedValue.TBaseType.ITYPE_INT1:
{
FMax.setValue(+VERYLARGE_I1);
FMin.setValue(-VERYLARGE_I1);
} break;
case TTypedValue.TBaseType.ITYPE_INT2:
{
FMax.setValue(+VERYLARGE_I2);
FMin.setValue(-VERYLARGE_I2);
} break;
case TTypedValue.TBaseType.ITYPE_INT4:
{
FMax.setValue(+VERYLARGE_I4);
FMin.setValue(-VERYLARGE_I4);
} break;
case TTypedValue.TBaseType.ITYPE_INT8:
{
FMax.setValue(+VERYLARGE_I8);
FMin.setValue(-VERYLARGE_I8);
} break;
case TTypedValue.TBaseType.ITYPE_SINGLE:
{
FMax.setValue(+1.0 * VERYLARGE_S);
FMin.setValue(-1.0 * VERYLARGE_S);
} break;
case TTypedValue.TBaseType.ITYPE_DOUBLE:
{
FMax.setValue(VERYLARGE_D_POS);
FMin.setValue(VERYLARGE_D_NEG);
} break;
}
parseRangeValue("maxval", FMax);
parseRangeValue("minval", FMin);
}
}