frewind

Set position of stream to the beginning.

📝Syntax

frewind(fid)

📥Input Arguments

Parameter	Description
fid	an integer value: file descriptor

📄Description

frewind puts the pointer at the beginning of file

💡Examples

fileID = fopen([tempdir(), 'frewind.txt'],'wt');
fprintf(fileID, 'son is beautiful.');
frewind(fileID);
fprintf(fileID, 'sun');
fclose(fileID);
R = fileread([tempdir(), 'frewind.txt'])

🔗See Also

fclose

🕔Version History

Version	Description
1.0.0	initial version

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