Struct NUnitString

A class to allow postponing the actual formatting of interpolated strings.

Inherited Members
Namespace: NUnit.Framework
Assembly: nunit.framework.dll
Syntax
public readonly struct NUnitString
Remarks

This class is needed as the compiler prefers to call a string overload vs a FormattableString overload. https://www.damirscorner.com/blog/posts/20180921-FormattableStringAsMethodParameter.html

Constructors

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NUnitString(string?)

Initializes a new instance of the NUnitString class.

Declaration
public NUnitString(string? message)
Parameters
Type Name Description
string message

The message formattable to hold.

Methods

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ToString()

Declaration
public override string ToString()
Returns
Type Description
string
Overrides

Operators

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implicit operator NUnitString(FormattableString)

Implicit conversion from a FormattableString to a NUnitString.

Declaration
[Obsolete("This only exists for the compiler")]
public static implicit operator NUnitString(FormattableString formattableMessage)
Parameters
Type Name Description
FormattableString formattableMessage

The message formattable to hold.
Returns
Type Description
NUnitString
Remarks

Should never be called. It only exists for the compiler.

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implicit operator NUnitString(string?)

Implicit conversion from a string to a NUnitString.

Declaration
public static implicit operator NUnitString(string? message)
Parameters
Type Name Description
string message

The message formattable to hold.
Returns
Type Description
NUnitString