| Tag Link | [File_GetLineCount] | Category | File |
|---|---|---|---|
| Type | Substitution | Source Available | No |
| Support | Preferred | Version | 5.0 |
| Change | Unchanged | Data Source | Any |
| Output Type | Integer | Security | Tag, File |
| Implementation | LCAPI | Sets | Lasso 8.5, Lasso 8.0, Lasso 7.0, Lasso 6.0, Lasso 5.0, Lasso 3.x |
[File_GetLineCount] returns the number of lines in a file. Accepts one parameter, the name of the file to be inspected.
An optional keyword/value parameter
- Mac OS X: '\n'
- Windows: '\r\n'
- Mac OS 9 or Earlier: '\r'
The file tags are protected by four different permissions. The user must have permission for all of the following in order to use this tag:
- Permission to use the tag itself.
- Permission to perform the file operation.
- Permission to work in the directory which contains the files.
- The filename extensions of the files which are being worked with must be allowed in Lasso Administration.
[File_GetLineCount: File Name]
[File_GetLineCount: File Name,
| Required Parameters | |
|---|---|
| File Name | The name of the file to be checked. |
| Optional Parameters | |
| -FileEndOfLine | The end of line character. |
To display the number of lines in a file:
Use the [File_GetLineCount] tag. The following example inspects a file named myfile.txt from the root of the Web serving folder.
[File_GetLineCount: '/myfile.txt']
100
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