[File_CurrentError]
[File_CurrentError] reports the last error reported by a file tag. This tag can only be used within [File_Control] ... [/File_Control] tags. Accepts an optional keyword -ErrorCode that returns the error code rather than the error message.
- Syntax
- Parameters
[File_Control]
... File Tags ...
[File_CurrentError]
[File_CurrentError: -ErrorCode]
[/File_Control]
<?LassoScript
File_Control;
... File Tags ...
File_CurrentError;
File_CurrentError: -ErrorCode;
/File_Control;
?>Examples
To check whether an error occured after performing a file tag:
Use the [Error_CurrentError] tag. This tag is only defined within the [File_Control] ... [/File_Control] tags. In the following example, the error status is returned after a [File_Copy] operation is performed.
<?LassoScript
File_Control;
File_Copy: '/myfile.txt', '/LogFiles/myfile.txt';
Output: (File_CurrentError: -ErrorCode) + ': ' + (File_CurrentError);
/File_Control;
?>Result:
0: No Error
| Tag Link | [File_CurrentError] | Category | File |
|---|---|---|---|
| Type | Substitution | Data Source | Any |
| Support | Preferred | Version | 3.0 |
| Output Type | String or Integer | Security | Tag,File |
| Implementation | Sets | Lasso 5.0,LDML3x | |
Please note that periodically LassoSoft will go through the notes and may incorporate information from them into the documentation. Any submission here gives LassoSoft a non-exclusive license and will be made available in various formats to the Lasso community.
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