Element | Description |
|---|
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 procedure |
FileClose Procedure | Closes one or more open files |
FileGet, FileGetObject Procedures | Reads from a file to a variable |
FileLen Function | Returns the size of an open file |
FileOpen Procedure | Opens a file |
FilePut, FilePutObject Procedures | Writes from a variable to a file |
FileWidth Procedure | Sets the line width of a file opened using the FileOpen procedure |
FreeFile Function | Returns the number of the next available file |
Input Procedure | 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 Procedure | 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, PrintLine Functions | Writes formatted data to a sequential file |
Reset Procedure | 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 to the start of the next print zone |
Unlock Procedure | Removes a file or file section lock previously set with the Lock procedure |
Write, WriteLine Procedures | Writes data to a file |
