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RateFormat Class (ArcObjects .NET 10.7 SDK)
ArcObjects Help for .NET developers > ArcObjects Help for .NET developers > ArcObjects namespaces > System > ESRI.ArcGIS.esriSystem > Classes > R > RateFormat Class
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RateFormatClass Class

An object for formatting numbers in a rate format.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Description

RateFormat is the IRateFormat interface coclass who's members determine how the ValueToString method in the associated INumberFormat interface formats numeric values accoring to a given rate factor and string suffix.

RateFormat also inherits the INumericFormat interface, so both these interface's properties determine how numbers are formatted.

Supported Platforms

Windows, Solaris, Linux

Interfaces

Interfaces Description
IClone Provides access to members that control cloning of objects.
INumberFormat Provides access to members that format numbers.
INumberFormatOperations Provides access to common operations on formatted numbers.
INumericFormat Provides access to members that format numbers.
IPersist
IPersistStream
IRateFormat Provides access to members that format rates.

Remarks

RateString and RateFactor determine how the formatting takes place when using the ValueToString and StringToValue methods of the associated INumberFormat interface.

When using the ValueToString method, any string defined in the RateString property (the default value is Null) is appended to the method�s input value. Also, the value in the RateFactor property (the default value is 1000) is divided into the ValueToString argument value. For example, ValueToString (300) with a RateFactor of 3 and a RateString of �loaves� would return a formatted string of �100 loaves�.

The corresponding StringToValue method also uses both these properties. The value from the input string is multiplied by the value in the RateFactor property when StringToValue converts the number back. Also, if set, the RateString is stripped from the result. To obtain the numerical value that was used as an argument to the ValueToString method, make sure the RateFactor property is the same as it was when the ValueToString method was originally used.

See Also

CurrencyFormat Class | IScientificNumberFormat Interface | FractionFormat Class | IPercentageFormat Interface | INumericFormat Interface | IFractionFormat Interface | NumericFormat Class | IAngleFormat Interface | LatLonFormat Class | ICustomNumberFormat Interface | PercentageFormat Class | ILatLonFormat2 Interface | ILatLonFormat Interface | RateFormat Class | IRateFormat Interface | CustomNumberFormat Class | INumberFormat Interface | ScientificFormat Class | AngleFormat Class