SwitchExpressionException Class
Definition
Important
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Indicates that a switch expression that was non-exhaustive failed to match its input at runtime. The exception optionally contains an object representing the unmatched value.
public ref class SwitchExpressionException sealed : InvalidOperationException
public sealed class SwitchExpressionException : InvalidOperationException
type SwitchExpressionException = class
inherit InvalidOperationException
Public NotInheritable Class SwitchExpressionException
Inherits InvalidOperationException
- Inheritance
Remarks
A C# example of an expression that would throw this exception:
3 switch { 4 => 5 }
Constructors
SwitchExpressionException() |
Initializes a new instance of the SwitchExpressionException class. |
SwitchExpressionException(Exception) |
Initializes a new instance of the SwitchExpressionException class with a specified error message and a reference to the inner exception that is the cause of this exception. |
SwitchExpressionException(Object) |
Initializes a new instance of the SwitchExpressionException class with an unmatched switch value. |
SwitchExpressionException(String, Exception) |
Initializes a new instance of the SwitchExpressionException class with the specified detailed description and the specified exception. |
SwitchExpressionException(String) |
Initializes a new instance of the SwitchExpressionException class with the specified message. |
Properties
Data |
Gets a collection of key/value pairs that provide additional user-defined information about the exception. (Inherited from Exception) |
HelpLink |
Gets or sets a link to the help file associated with this exception. (Inherited from Exception) |
HResult |
Gets or sets HRESULT, a coded numerical value that is assigned to a specific exception. (Inherited from Exception) |
InnerException |
Gets the Exception instance that caused the current exception. (Inherited from Exception) |
Message |
Gets the exception message. |
Message |
Gets a message that describes the current exception. (Inherited from Exception) |
Source |
Gets or sets the name of the application or the object that causes the error. (Inherited from Exception) |
StackTrace |
Gets a string representation of the immediate frames on the call stack. (Inherited from Exception) |
TargetSite |
Gets the method that throws the current exception. (Inherited from Exception) |
UnmatchedValue |
Gets the unmatched value associated with the exception. |
Methods
Equals(Object) |
Determines whether the specified object is equal to the current object. (Inherited from Object) |
GetBaseException() |
When overridden in a derived class, returns the Exception that is the root cause of one or more subsequent exceptions. (Inherited from Exception) |
GetHashCode() |
Serves as the default hash function. (Inherited from Object) |
GetObjectData(SerializationInfo, StreamingContext) |
Obsolete.
Sets the SerializationInfo with the parameter name and additional exception information. |
GetType() |
Gets the runtime type of the current instance. (Inherited from Exception) |
MemberwiseClone() |
Creates a shallow copy of the current Object. (Inherited from Object) |
ToString() |
Creates and returns a string representation of the current exception. (Inherited from Exception) |
Events
SerializeObjectState |
Obsolete.
Occurs when an exception is serialized to create an exception state object that contains serialized data about the exception. (Inherited from Exception) |