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Lazy<T> Constructor (LazyThreadSafetyMode)

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Initializes a new instance of the Lazy<T> class that uses the default constructor of T and the specified thread safety mode.

Namespace:  System
Assembly:  mscorlib (in mscorlib.dll)

Syntax

'Declaration
Public Sub New ( _
    mode As LazyThreadSafetyMode _
)

public Lazy(
    LazyThreadSafetyMode mode
)

Parameters

Exceptions

Exception Condition
ArgumentOutOfRangeException

mode contains an invalid value.

Remarks

The thread safety mode of a Lazy<T> instance describes the behavior when multiple threads try to initialize the Lazy<T> instance.

A Lazy<T> instance that is created by using this constructor does not cache exceptions. For more information, see the System.Threading.LazyThreadSafetyMode enumeration.

Version Information

Silverlight

Supported in: 5, 4

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.