EDN: ESRI Developer Network
Provides access to members that format numbers.
The INumberFormat interface exposes the two number formatting methods used by several interfaces and coclass objects. The ValueToString method formats numerical values in a variety of formats depending on the interface used and its property settings. The StringToValue method returns values from formatted strings.
Use the ValueToString method to format numbers with any of the objects listed under CoClasses below. Use the StringToValue method to convert formatted strings to numeric values.
| Description | ||
|---|---|---|
 |
StringToValue | Converts a formatted string to a numeric value. |
|
ValueToString | Converts a numeric value to a formatted string. |
| CoClasses and Classes | Description |
|---|---|
| AngleFormat | An object for formatting numbers in an angle format. |
| CurrencyFormat | An object for formatting numbers in a currency format. |
| CustomNumberFormat | An object for formatting numbers in a user-defined format. |
| DirectionFormat | An object for formatting numbers in a direction format. |
| FractionFormat | An object for formatting numbers in a fraction format. |
| LatLonFormat | An object for formatting numbers in a lat/lon format. |
| NumericFormat | An object for formatting numbers in a variety of numeric formats. |
| PercentageFormat | An object for formatting numbers in a percentage format. |
| RateFormat | An object for formatting numbers in a rate format. |
| ScientificFormat | An object for formatting numbers in a scientific format. |
In some cases, the format produced by the ValueToString method depends on two interface's property settings. These are the coclass objects that inherit the INumericFormat interface in addition to their own default interface. These objects are the AngleFormat, LatLonFormat, PercentageFormat, and RateFormat.
IFractionFormat Interface | AngleFormat Class | IAngleFormat Interface | IPercentageFormat Interface | ICustomNumberFormat Interface | CurrencyFormat Class | LatLonFormat Class | FractionFormat Class | IRateFormat Interface | RateFormat Class | ILatLonFormat2 Interface | NumericFormat Class | CustomNumberFormat Class | INumericFormat Interface | PercentageFormat Class | IScientificNumberFormat Interface | ILatLonFormat Interface | INumberFormat Interface | ScientificFormat Class
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