The function reads an entire line from the specified file. The row can be completed by LFsign (Unix format), CR(Mac format) or CR LF(Dos format).
Declaration
Blok kódu
language
esl
theme
Confluence
TEXT %FIO_ReadLine(
INT in handle
)
Parameters
handle
Value
The value of a file, returned by the function %FIO_OpenRead.
Return value
Read line without the sign of row completion or invalid value otherwise - value of the parameter handle doesn't
The returned value represents the line that was read (without the line ending character). If the returned value is invalid, the handle value does not represent an open file, or the entire file