Open a file for reading or writing.
bool fopen_s <voidptr&:hFile> <string:FileName> <string:Mode>
| Name | Type | Comment |
|---|---|---|
| hFile | voidptr& | A reference to a pointer to be used as a file handle. |
| FileName | string | A string containing the name of the file to be opened. |
| Mode | string | A string containing the file access mode. Please see the fopen C/C++ documentation for more information. |
False if an error occurred, or true otherwise.
voidptr fp // create a file handle asert <zs:fopen_s fp "C:\\test.txt" "w"> "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
… the output of which is written to the 'C:\test.txt' file:
Hello!
None.