C# Signature:

[DllImport("msvcrt.dll", CallingConvention=CallingConvention.Cdecl, SetLastError=true)]
public static extern Int32 fclose(IntPtr stream);

VB Signature:

<DllImport("msvcrt.dll", CallingConvention:=CallingConvention.Cdecl, SetLastError:=True)> _
Public Shared Function fclose(ByVal stream As IntPtr) As Int32
End Function

Alternative Managed API:

System.IO.FileStream

Notes:

Do not attempt to close streams not opened by fopen (or _wfopen)

Tips & Tricks:

Please add some!

Sample Code:

Please add some!

Please edit this page!

Do you have...

• helpful tips or sample code to share for using this API in managed code?
• corrections to the existing content?
• variations of the signature you want to share?
• additional languages you want to include?

Select "Edit This Page" on the right hand toolbar and edit it! Or add new pages containing supporting types needed for this API (structures, delegates, and more).