FileSystemErrorCode Enum
In This Article
Lists error codes.
Namespace: DevExtreme.AspNet.Mvc.FileManagement
Assembly: DevExtreme.AspNet.Core.dll
#Declaration
C#
public enum FileSystemErrorCode
#Members
Name | Description |
---|---|
No
|
The file or directory has no access. |
File
|
The file already exists. |
File
|
The file is not found. |
Directory
|
The directory already exists. |
Directory
|
The directory is not found. |
Wrong
|
The file has a wrong extension. |
Max
|
The file size exceeds the maximum file size limit. |
Invalid
|
The file or directory name contains one or more invalid symbols. |
Unspecified
|
Unspecified error. |
#Related API Members
The following properties accept/return FileSystemErrorCode values:
#Remarks
The following error codes are available:
js
NoAccess = 0,
FileExists = 1,
FileNotFound = 2,
DirectoryExists = 3,
DirectoryNotFound = 4,
WrongFileExtension = 5,
MaxFileSizeExceeded = 6,
Other = 32767
The example below illustrates how to generate an exception if a file has no access.
void ThrowNoAccessException() {
string message = "Access denied. The operation cannot be completed.";
throw new FileSystemException(FileSystemErrorCode.NoAccess, message);
}
#Online Demo
See Also