HttpFileCollection.GetKey(Int32) Method

Reference

Definition

Namespace:: System.Web

Assembly:: System.Web.dll

Important

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Returns the name of the HttpFileCollection member with the specified numerical index.

public:
 System::String ^ GetKey(int index);

public string GetKey(int index);

member this.GetKey : int -> string

Public Function GetKey (index As Integer) As String

Parameters

index: Int32

The index of the object name to be returned.

Returns

String

The name of the HttpFileCollection member specified by index.

Examples

The following example loops through the file collection and takes action if a file collection member with the name "CustInfo" is found.

int loop1;
 HttpFileCollection MyFileColl = Request.Files;

 for( loop1 = 0; loop1 < MyFileColl.Count; loop1++)
 {
    if( MyFileColl.GetKey(loop1) == "CustInfo")
    {
       //...
    }
 }

Dim loop1 As Integer
 Dim MyFileColl As HttpFileCollection = Request.Files
 
 For loop1 = 0 To MyFileColl.Count - 1
    If MyFileColl.GetKey(loop1) = "CustInfo" Then
       '...
    End If
 Next loop1

Applies to

Product	Versions
.NET Framework	1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1

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