Read and Write INI files

1. C # declare the write operation function writeprivateprofilestring () of the INI file ():

[Dllimport ("Kernel32")] Private Static extern long writeprivateprofilestring (string section, string key, string Val, string filepath );

 

Parameter description: Section in the INI file; key: keyword in the INI file; VAL: value of the keyword in the INI file; filepath: complete path and name of the INI file.

2. C # declare the INI file's read operation function getprivateprofilestring ():

[Dllimport ("Kernel32")] Private Static extern int getprivateprofilestring (string section, string key, string def, stringbuilder retval, int size, string filepath );

Parameter description: Section: section name in the INI file; key: keyword in the INI file; Def: default value when the file cannot be read; retval: read value; Size: value size; filepath: the complete path and name of the INI file.