1. Dart
2. dart:io
3. ProcessException
4. errorCode property

##### ProcessException class

1. Constructors
2. ProcessException
3. Properties
4. arguments
5. errorCode
6. executable
7. hashCode
8. message
9. runtimeType
10. Methods
11. noSuchMethod
12. toString
13. Operators
14. operator ==

description

# errorCode property Null safety

int errorCode
final

Contains the OS error code for the process exception if any.

## Implementation

    final int errorCode