Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Showing content from https://dotnet.github.io/dotNext/api/DotNext.Result-1.html below:

Struct Result<T> | .NEXT

Represents a result of operation which can be the actual result or exception.

public readonly struct Result<T> : IResultMonad<T, Exception, Result<T>>, IResultMonad<T, Exception>, IOptionMonad<T, Result<T>>, IOptionMonad<T>, ISupplier<object?>, IFunctional<Func<object?>>

The type of the value stored in the Result monad.

Initializes a new unsuccessful result.

public Result(Exception error)

The exception representing error. Cannot be null.

Initializes a new successful result.

The value to be stored as result.

Gets exception associated with this result.

public Exception? Error { get; }

Indicates that the result is successful.

public bool IsSuccessful { get; }

true if this result is successful; false if this result represents exception.

Extracts the actual result.

This result is not successful.

Gets the value if present; otherwise return default value.

public T? ValueOrDefault { get; }

The value, if present, otherwise default.

Gets a reference to the underlying value.

[JsonIgnore]
public ref readonly T ValueRef { get; }

The reference to the result.

The result is unavailable.

Converts this result to Task<TResult>.

public ValueTask<T> AsTask()

The completed task representing the result.

Gets boxed representation of the result.

public Result<object?> Box()

The boxed representation of the result.

If the successful result is present, apply the provided mapping function hiding any exception caused by the converter.

[CLSCompliant(false)]
public Result<TResult> Convert<TResult>(delegate*<T, TResult> converter)

A mapping function to be applied to the value, if present.

The conversion result.

The type of the mapping function result.

If the successful result is present, apply the provided mapping function hiding any exception caused by the converter.

public Result<TResult> Convert<TResult>(Converter<T, TResult> converter)

A mapping function to be applied to the value, if present.

The conversion result.

The type of the mapping function result.

Creates Result<T> from Optional<T> instance.

public static Result<T> FromOptional(in Optional<T> optional)

The optional value.

The converted optional value.

Returns the value if present; otherwise return default value.

public T? Or(T? defaultValue)

The value to be returned if this result is unsuccessful.

The value, if present, otherwise defaultValue.

Returns the value if present; otherwise invoke delegate.

[CLSCompliant(false)]
public T OrInvoke(delegate*<Exception, T> defaultFunc)

A delegate to be invoked if value is not present.

The value, if present, otherwise returned from delegate.

Returns the value if present; otherwise invoke delegate.

[CLSCompliant(false)]
public T OrInvoke(delegate*<Exception, T> defaultFunc)

A delegate to be invoked if value is not present.

The value, if present, otherwise returned from delegate.

Returns the value if present; otherwise invoke delegate.

public T OrInvoke(Func<Exception, T> defaultFunc)

A delegate to be invoked if value is not present.

The value, if present, otherwise returned from delegate.

Returns the value if present; otherwise invoke delegate.

public T OrInvoke(Func<T> defaultFunc)

A delegate to be invoked if value is not present.

The value, if present, otherwise returned from delegate.

Returns textual representation of this object.

public override string ToString()

The textual representation of this object.

Converts the result into Optional<T>.

public Optional<T> TryGet()

Option monad representing value in this monad.

Attempts to extract value from the container if it is present.

public bool TryGet(out T value)

Extracted value.

true if value is present; otherwise, false.

Indicates that both results are successful.

public static bool operator &(in Result<T> left, in Result<T> right)

The first result to check.

The second result to check.

true if both results are successful; otherwise, false.

Tries to return successful result.

public static Result<T> operator |(in Result<T> x, in Result<T> y)

The first container.

The second container.

The first successful result.

Returns the value if present; otherwise return default value.

public static T? operator |(in Result<T> result, T? defaultValue)

The result to check.

The value to be returned if this result is unsuccessful.

The value, if present, otherwise defaultValue.

Converts Optional<T> to Result<T>.

public static explicit operator Result<T>(in Optional<T> optional)

The optional value.

The result representing optional value.

Converts the result to Task<TResult>.

public static explicit operator ValueTask<T>(in Result<T> result)

The result to be converted.

The completed task representing the result.

Extracts actual result.

public static explicit operator T(in Result<T> result)

The result object.

Checks whether the container has no value.

public static bool operator false(in Result<T> result)

true if this container has no value; otherwise, false.

Converts the result into Optional<T>.

public static implicit operator Optional<T>(in Result<T> result)

The result to be converted.

Option monad representing value in this monad.

Converts value into the result.

public static implicit operator Result<T>(T result)

The result to be converted.

The result representing result value.

Checks whether the container has no value.

public static bool operator !(in Result<T> result)

true if this container has no value; otherwise, false.

Checks whether the container has value.

public static bool operator true(in Result<T> result)

true if this container has value; otherwise, false.

RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.4