Writes data in a file to the current file position.
Parameters
Parameter |
Description |
text |
Text string to write in the file. |
Return Value
If the operation ends correctly it returns true otherwise it returns false.
Example
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Copy code
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var filename = "demofile.txt";
// write file
var file = new DlxFile(filename, DlxApp.FILEOPEN_WRITETEXT);
if (file.IsValid())
{
for (var i = 0; i <= 90; i++)
file.Write(i.toString() + "° : " + Math.sin(i / 180 * Math.PI) + "\n");
file.Close();
}
// read file
file = new DlxFile(filename, DlxApp.FILEOPEN_READTEXT);
if (file.IsValid())
{
while (!file.IsEOF())
DlxApp.Printf("%s", file.ReadLine());
file.Close();
}
else DlxApp.Printf("File not found.");
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See also