EOF function | Returns a flag denoting the end of a file |
FileAttr function | Returns the file-access mode for a file opened using the FileOpen statement |
FileClose function | Closes one or more open files |
FileGet, FileGetObject functions | Read from a file to a variable |
FileLen function | Returns the size of an open file |
FileOpen function | Opens a file |
FilePut, FilePutObject functions | Writes from a variable to a file |
FileWidth function | Sets the line width of a file opened using the FileOpen function |
FreeFile function | Returns the number of the next available file |
Input function | Reads delimited data from a sequential file |
InputString function | Reads a designated number of characters from a file |
LineInput function | Returns a string containing a line read from a file |
Loc function | Returns the current position of the read/write pointer in a file |
Lock function | Locks a file, section of a file, or record in a file to prevent access by another process |
LOF function | Returns the size of an open file in bytes |
Print function | Writes formatted data to a sequential file |
PrintLine function | Writes formatted data followed by a linefeed to a sequential file |
Reset function | Closes all open files |
Seek function | Returns the position of the file pointer |
Seek procedure | Sets the position of the file pointer |
Spc function | Inserts spaces between expressions in output |
Tab function | Moves the text-insertion point to a given column or the start of the next print zone |