Reset

Open a file for reading

Declaration

Procedure Reset(Var f : File);

Description

Reset opens a file of type File or Text for reading.

Errors

If an error occurs, IOResult returns an error code. IOResult can be one of the following:

Number	Description
0	No error
2	File not found
102	File not assigned
106	File currently open
152	Drive not ready

Example

Program example;

Var
    fh : File Of Integer;
    i : Integer;

Begin
    Assign(fh, 'numbers');
    Reset(fh);
    Read(fh, i);
    Close(fh);
End.