CollectionExt.ThrowIfInvalidIndex<T> Method
Throws an exception if a given index is out of a IReadOnlyCollection<T> bounds.
Namespace: UltimateXR.Extensions.System.Collections
Assembly: UltimateXR (in UltimateXR.dll) Version: 0.0.0.0
Syntax
C#
public static void ThrowIfInvalidIndex<T>(
this IReadOnlyCollection<T> self,
int index,
string paramName = null
)
Parameters
- self
- Type: System.Collections.Generic.IReadOnlyCollection<T>
Collection - index
- Type: System.Int32
Index to check if it is out of bounds - paramName (Optional)
- Type: System.String
Optional argument name
Type Parameters
- T
- Element type
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type IReadOnlyCollection<T>. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).
Exceptions
| Exception | Condition |
|---|---|
| IndexOutOfRangeException | When index is out of range and no parameter name was specified |
| ArgumentOutOfRangeException | When index is out of range and a parameter name was specified |
See Also
Reference
CollectionExt Class
UltimateXR.Extensions.System.Collections Namespace