Raptor:Data Logging File Exists
Jump to navigation
Jump to search
Return to the main Raptor page
Description
This block indicates whether or not a file exists on a specified hardware resource.
The "Path" output of the Raptor USB Status block will provide the required volume identifier (drive letter) assigned to the USB device by the operating system. This identifier must precede the path to the file to be validated. This is typically done using a raptor printf block to assemble the absolute path to the file.
Note: Simulink String blocks are not compatible with Raptor blocks. Please use Raptor String blocks.
Inputs
| Input | Type | Description |
|---|---|---|
| Path | String | Specifies the path of the file to check. |
Outputs
| Output | Type | Description |
|---|---|---|
| Exists | boolean | Output indicates if the file from the specified path exists on the specified resource. |
Parameters
| Parameter | Type | Description |
|---|---|---|
| Resource | Specify the resource which contains the file to check. |