frewind (MathScript RT Module Function)
Owning Class: support
Requires: MathScript RT Module
Syntax
frewind(fid)
Description
Sets the file mark at the beginning of the file.
Inputs
| Name | Description |
|---|---|
| fid | Specifies the identifier for the file in which you want to set the file mark. Use the fopen function to open a file and assign it an identifier. fid is an integer. |
Examples
Make sure the file Test.m exists in the MathScript search path.
fid = fopen('Test.m');s = fgetline(fid)
frewind(fid);
fclose(fid);