Number drop-down field properties

BackgroundColor Represents the background color, which is used to paint the area behind the field.
BlankValueColor Represents the color for blank values of number drop-down fields.
Enabled Represents whether a field is enabled.
Index Returns the position of the selected item in the number drop-down field, starting with 1, or a blank value if no item has been selected.
InitialValue Represents the initial value of a number drop-down field, displayed before the user has entered an explicit value.
Label Represents the label of the field, which is normally shown to the left of the value.
LabelColor Represents the color for field labels.
Reference Returns a reference to the number drop-down field.
Size Returns the number of items that are part of a number drop-down field.
Valid Represents whether the field is valid.
ValidationMessage Represents the validation message of the field, which is shown when the field is invalid (that is, when the Valid property returns FALSE).
Value Represents the value of a number drop-down field.
ValueColor Represents the color for values of number drop-down fields.
Visible Represents whether a field is visible.
WarningColor Represents the warning color, which is used to paint things like validation messages of fields.