characterSetWithContentsOfFile_ static method
Implementation
static NSCharacterSet? characterSetWithContentsOfFile_(
ThermionDartTexture1 _lib, NSString fName) {
final _ret = _lib._objc_msgSend_190(_lib._class_NSCharacterSet1,
_lib._sel_characterSetWithContentsOfFile_1, fName._id);
return _ret.address == 0
? null
: NSCharacterSet._(_ret, _lib, retain: true, release: true);
}