Prototype
StrText:=TextFileReadLn (intFileHandle)
Description
It reads a string from a file until the first carriage return.
Parameters
IntFileHandle: integer value that corresponds at the handle of the file.
Returned value
StrText: corresponds to the text string readed from the file.
Notes
None.
Example
// Check if a file exists
Esistente:=FileExists ('c:\text\first.txt');
// If it doesn't exist it creates it
If Esistente=False Then CreateFile('c:\text\first.txt');
// Itopens the file
UnFile:=TextFileOpen('c:\text\first.txt',false);
// It reads a string from the file
text:=TextFileReadln(UnFile);
// It shows the text of the file in a message
ApplicationLog(_CurrentAgent,'text:' + text);
// It closes the file
TextFileClose(UnFile);