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RT.Util.Core
- RT.KitchenSink
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- RT.Util
  - ArrayEqualityComparer<T>
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    - Nullable<>(input)
    - NullOr<>(input, lambda)
    - NullOr<>(input, lambda)
    - NullOr<>(input, lambda)
    - NullOr<>(input, lambda)
    - NullOr<>(input, lambda)
    - NullOr<>(input, lambda)
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    - Parallel(actions)
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  - Waiter
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  - WinAPI
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- RT.Util.Collections
- RT.Util.Consoles
- RT.Util.ExtensionMethods
- RT.Util.ExtensionMethods.Obsolete
- RT.Util.IL
- RT.Util.Paths
- RT.Util.Streams
- RT.Util.Text
- RT.Util.Threading
PropellerApi
PuzzleSolvers
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RT.Lingo.Base
RT.Modeling
RT.NUnitDirect
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RT.Serialization.Binary
RT.Serialization.Json
RT.Serialization.Xml
RT.Servers
RT.TagSoup
RT.Util
RT.Util.Legacy
RT.Xml

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Extension method: TResult? NullOr<TInput, TResult>(this TInput, FuncClass<TInput, TResult?>)

Declared in: RT.Util.Ut

Declaration

public static TResult? NullOr<TInput, TResult>(
    this TInput input,
    FuncClass<TInput, TResult?> lambda
)

Summary

Returns null if the input is null, otherwise the result of the specified lambda when applied to the input.

Generic type parameters

TInput Must be a reference type.	Type of the input value.
TResult Must derive from: System.ValueType. Must have a default constructor. Must be a non-nullable value type.	Type of the result from the lambda.

Parameters

this TInput	input	Input value to check for null.
FuncClass<TInput, TResult?>	lambda	Function to apply the input value to if it is not null.