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StringCollection.RemoveAt Method

.NET Framework 4.5

Removes the string at the specified index of the StringCollection.

Namespace: System.Collections.Specialized
Assembly: System (in System.dll)

abstract RemoveAt : 
        index:int -> unit  
override RemoveAt : 
        index:int -> unit

Parameters

index: Type: System.Int32
The zero-based index of the string to remove.

Implements

IList.RemoveAt(Int32)

Exceptions

Exception	Condition
ArgumentOutOfRangeException	index is less than zero. -or- index is equal to or greater than Count.

Exception

Condition

ArgumentOutOfRangeException

index is less than zero.

-or-

index is equal to or greater than Count.

Remarks

In collections of contiguous elements, such as lists, the elements that follow the removed element move up to occupy the vacated spot. If the collection is indexed, the indexes of the elements that are moved are also updated. This behavior does not apply to collections where elements are conceptually grouped into buckets, such as a hash table.

This method is an O(n) operation, where n is Count.

Examples

The following code example removes elements from the StringCollection.

C++

No code example is currently available or this language may not be supported.

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

StringCollection Class

System.Collections.Specialized Namespace

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