MaxValueDefined: Boolean;
The MaxValueDefined property determines whether binding string contains the MAXVAL parameter.
Available values:
True. The binding string contains the MAXVAL parameter. To determine value of this parameter, use the IBindingDecimalSlider.MaxValue property.
False. The binding string does not contain the MAXVAL parameter.
This procedure checks binding string passed as the SourceBinding input parameter.
Sub DecimalSliderBindingInfo(SourceBinding: String);
Var
BM: IBindingManager;
Binding: IBindingValue;
DecimalSlider: IBindingDecimalSlider;
Begin
BM := New BindingManager.Create;
Binding := BM.CreateByValue(SourceBinding);
If Binding.UI = "DecimalSlider" Then
DecimalSlider := Binding As IBindingDecimalSlider;
//Check if there is the VALUE parameter
If DecimalSlider.ValueDefined Then
Debug.WriteLine("Default value (VALUE): " + DecimalSlider.Value.ToString);
End If;
//Check if the MINVAL parameter is present
If DecimalSlider.MinValueDefined Then
Debug.WriteLine("Minimum value (MINVAL): " + DecimalSlider.MinValue.ToString);
End If;
//Check if the MAXVAL parameter is present
If DecimalSlider.MaxValueDefined Then
Debug.WriteLine("The maximum value (MAXVAL): " + DecimalSlider.MaxValue.ToString);
End If;
//Check if the STEP value is present
If DecimalSlider.StepDefined Then
Debug.WriteLine("Value change step (STEP): " + DecimalSlider.Step_.ToString);
End If;
End If;
End Sub DecimalSliderBindingInfo;
If binding string passed as an input parameter corresponds to value editor as decimal values slider, after executing the example the console window displays the slider parameters.
See also: