In some ways, the Option type, or Option [t], defies description.

在某些方面，Option类型或Option [T]，并不重视描述。

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The option type supports the following properties and methods.

选项类型支持以下属性和方法。

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You can apply this attribute to a parameter that is an option type to make it an optional parameter.

可以将此属性应用到属于选项类型的参数，以使其成为可选参数。

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Last year 10% of German companies listed on the DAX, Germany's equivalent of the Dow Jones industrials, offered option-type packages to executives.

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Now option-type schemes are beginning to spread to smaller companies.

FORBES: Capitalism is contagious

Congress faced strong pressure to boost the debt-ridden flood insurance program, which is the primary option for that type of coverage for U.S. homeowners and businesses.

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