Requires.NotNullAllowStructs<T>(T, String) Method
Definition
Important
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Throws an exception if the specified parameter's value is null.
public:
generic <typename T>
static T NotNullAllowStructs(T value, System::String ^ parameterName);[System.Diagnostics.DebuggerStepThrough]
public static T NotNullAllowStructs<T> (T value, string? parameterName);[System.Diagnostics.DebuggerStepThrough]
public static T NotNullAllowStructs<T> (T value, string? parameterName = default);[<System.Diagnostics.DebuggerStepThrough>]
static member NotNullAllowStructs : 'T * string -> 'TPublic Shared Function NotNullAllowStructs(Of T) (value As T, parameterName As String) As TPublic Shared Function NotNullAllowStructs(Of T) (value As T, Optional parameterName As String = Nothing) As TType Parameters
- T
The type of the parameter.
Parameters
- value
- T
The value of the argument.
- parameterName
- String
The name of the parameter to include in any thrown exception. If this argument is omitted (explicitly writing null does not qualify), the expression used in the first argument will be used as the parameter name.
Returns
The value of the parameter.
- Attributes
Exceptions
Thrown if value is null.
Remarks
This method exists for callers who themselves only know the type as a generic parameter which may or may not be a class, but certainly cannot be null.