HttpFileCollection.GetKey(Int32) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
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
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
反馈
https://aka.ms/ContentUserFeedback。
即将发布:在整个 2024 年,我们将逐步淘汰作为内容反馈机制的“GitHub 问题”,并将其取代为新的反馈系统。 有关详细信息,请参阅:提交和查看相关反馈