Information Technology Reference
In-Depth Information
Types of Conversions
There are a number of standard, predefined conversions for the numeric and reference types.
The categories are illustrated in Figure 18-7.
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Beyond the standard conversions, you can also define both implicit and explicit conver-
sions for your user-defined types.
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There is also a predefined type of conversion called boxing , which converts any value
type to either
-Type object
-Type System.ValueType
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Unboxing converts a boxed value back to its original type.
Figure 18-7. Types of conversions
Numeric Conversions
Any numeric type can be converted into any other numeric type, as illustrated in Figure 18-8.
Some of the conversions are implicit conversions, and others are explicit.
Figure 18-8. Numeric conversions
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