fclose

Close a file handle.

bool fclose <voidptr:hFile>

False if:

• The file handle is invalid, or;
• The file handle cannot be closed.

True otherwise.

voidptr fp // create a file handle
set fp <zs:fopen "C:\\test.txt" "w"> // open the file, and assign the value to 'fp'
assert fp "Cannot open file!" // exit if file can't be opened

string s
set string "Hello!"
fwrite fp s // write text to file

fclose fp // close file

None.

• fopen
• fopen_s
• fread
• fwrite
• fgetc
• fputc
• fseek
• ftell
• rewind