Higher level file read/write with Objective-C -
as objective-c superset of c, guess can use fopen/fread/fwrite/fprint... c.
does mean objective-c doesn't have unique file processing function?
objective-c doesn't have file handling, nor c. however, c standard library does. , if want use objective-c, can use c standard library.
objective-c used foundation, -[nsdata writetourl:atomically:] , -[nsstring writetourl:atomically:encoding:error:] can used if link foundation framework.
for reading files methods -[nsdata initwithcontentsofurl:options:error:] , -[nsstring initwithcontentsofurl:encoding:error:].
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