FileSystemManager.getFileInfo(Object object)
Gets the information of local temporary files or local cache files under the Mini Program.
Parameters
Object object
| Attribute | Type | Default | Required | Description |
|---|
| filePath | string | | Yes | Path to the files to be read |
| success | function | | No | The callback function for a successful API call |
| fail | function | | No | Callback function for failed API call |
| complete | function | | No | Callback function used when API call completed (always executed whether call succeeds or fails) |
object.success callback function
Parameters
Object res
| Property | Type | Description |
|---|
| size | number | File size in bytes |
object.fail callback function
Parameters
Object res
| Property | Type | Description |
|---|
| errMsg | string | Error message |
Valid values of res.errMsg
| Value | Description | Minimum Version |
|---|
| fail file not exist | No file found with the specified filePath | |