1. Dart
2. dart:io
3. FileLock
4. blockingExclusive constant

##### FileLock class

1. Properties
2. hashCode
3. runtimeType
4. Methods
5. noSuchMethod
6. toString
7. Operators
8. operator ==
9. Constants
10. BLOCKING_EXCLUSIVE
11. BLOCKING_SHARED
12. blockingExclusive
13. blockingShared
14. EXCLUSIVE
15. exclusive
16. SHARED
17. shared

description

# blockingExclusive constant Null safety

FileLock const blockingExclusive

Blocking exclusive file lock.

## Implementation

    static const blockingExclusive = const FileLock._internal(4)