2014/10/15 下午 10:15:43

iphone Programming Glossary: va_end

http://stackoverflow.com/questions/10502539/objective-c-category-and-new-ivar

params va_start params filename while filename soundsInChain addObject filename filename va_arg params NSString va_end params currentSound 0 self cdAudioSourceDidFinishPlaying nil play first file this will also always automatically be called..

UIActionSheet addButtonWithTitle: doesn't add buttons in the right order

http://stackoverflow.com/questions/1262205/uiactionsheet-addbuttonwithtitle-doesnt-add-buttons-in-the-right-order

va_list argList va_start argList firstButtton while buttonTitle va_arg argList id self addButtonWithTitle buttonTitle va_end argList return self However my specific use in this case has no destructive button a cancel button and four other buttons... argList va_start argList firstButtton while buttonTitle va_arg argList id self addButtonWithTitle buttonTitle idx va_end argList self addButtonWithTitle cancel self addButtonWithTitle destroy self.cancelButtonIndex idx self.destructiveButtonIndex..

How to “pass on” a variable number of arguments to NSString's +stringWithFormat:

http://stackoverflow.com/questions/1420421/how-to-pass-on-a-variable-number-of-arguments-to-nsstrings-stringwithformat

NSString estr NSString format ... va_list args va_start args format NSString s NSString stringWithFormat format args va_end args return s Basically is there a va_list friendly version of the stringWithFormat method or is it possible to write one..

I need to inspect the view hierarchy on an iPhone program

http://stackoverflow.com/questions/2343246/i-need-to-inspect-the-view-hierarchy-on-an-iphone-program

id outstring NSString alloc initWithFormat formatstring arguments arglist fprintf stderr s n outstring UTF8String va_end arglist @implementation UIView ExploreViews void exploreViewAtLevel int level doLog level @ @ self class description doLog..

how to pass variable arguments to another method?

http://stackoverflow.com/questions/2391780/how-to-pass-variable-arguments-to-another-method

that d parameter 666 .. void aMethod NSString a ... va_list ap va_start ap a self anotherMethod a withParameters ap va_end ap void anotherMethod NSString a ... va_list ap va_start ap a self anotherMethod a withParameters ap va_end ap void anotherMethod.. ap va_end ap void anotherMethod NSString a ... va_list ap va_start ap a self anotherMethod a withParameters ap va_end ap void anotherMethod NSString a withParameters va_list valist NSLog NSString alloc initWithFormat a arguments valist autorelease..

NSString stringWithFormat swizzled to allow missing format numbered args

http://stackoverflow.com/questions/2946649/nsstring-stringwithformat-swizzled-to-allow-missing-format-numbered-args

@ .location NSNotFound call apples method NSString s NSString alloc initWithFormat format arguments args autorelease va_end args return s NSMutableArray newArgs NSMutableArray arrayWithCapacity NUMARGS args id arg nil int i 1 while arg va_arg.. stringWithFormat @ d @ i i if format rangeOfString f .location NSNotFound continue else newArgs addObject arg va_end args char newArgList char malloc sizeof id newArgs count newArgs getObjects id newArgList NSString result NSString alloc..

NSLog into file

http://stackoverflow.com/questions/7271528/nslog-into-file

@ n NSString msg NSString alloc initWithFormat NSString stringWithFormat @ @ format arguments ap va_end ap fprintf stderr s 50s 3d s prefix UTF8String funcName lineNumber msg UTF8String msg release @end And import it project..

Localisation strings not always work having ShareKit in a project

http://stackoverflow.com/questions/7747436/localisation-strings-not-always-work-having-sharekit-in-a-project