Logging >> File Pre-allocation Size
- Updated2023-03-16
- 1 minute(s) read
| Data Type: | uInt64 |
| Description: | Specifies a size in samples to be used to pre-allocate space on disk. Pre-allocation can improve file I/O performance, especially in situations where multiple files are being written to disk. For finite tasks, the default behavior is to pre-allocate the file based on the number of samples you configure the task to acquire. |
You can get/set/reset this property using:
DAQmxGetLoggingFilePreallocationSize
DAQmxSetLoggingFilePreallocationSize
DAQmxResetLoggingFilePreallocationSize