void WriteFileText(string, string, bool, string)
Writes text to a file with the option to overwrite or append
Security
Trust Level Required: Full Trust
Parameters
| Name | Description |
| filePath |
string The path of the file. |
| text |
string The text to write. |
| append |
bool True to append to the end of the file. |
| characterEncoding |
(Optional) string Standard character encoding name to use. Defaults to null. |
Remarks
The kiosk user must have sufficient permissions to perform any file IO operation that performs a read or write operation on the current disk.
Examples
var sampleFile = KioApp.DoUrlSubstitution('$$KIO_USERDATA$$') + 'sampleFile.txt';
//a falsy last arg will overwrite any existing text in the file.
KioFileIO.WriteFileText(sampleFile, 'Write this to a file\r\n', 0);
KioFileIO.WriteFileText(sampleFile, 'Append this to the same file', 1);
Requirements
KioWare for Windows version 8.2 or greater.
