The variable asynchExecutions does get changed, but it doesn\'t change the reference variable.Simple question, why isn\'t this ref parameter in this constructor changing the original value passed in?
I\'m designing a tree in JavaScript, and I\'m trying to load a node, stored in a json file on the sever.
This: $stmt = $dbh->prepare(\"SELECT thing FROM table WHERE color = :color\"); $stmt->bindParam(\':color\', $someClass->getColor());
I have something like this in PHP: class - mainfunction - function1 - function2 function1 and function2 are called from mainfunction. I need a value of a variable in function1 to pass to function2
How can I keep references to numeric values in a Hash in Ruby? Say I have h={\"a\"=>1, \"b\"=>2}
.h file @interface GameState :NSObject{ int SymbolsPositions[3][5]; } -(void)SaveCurrentGameState:(int **)Array;
is it OK to ret开发者_如何转开发ain a variable passed by value in objective-c? That is say: I have controller 1 I have a variable that I pass to controller 2
Is it acceptable style to pass an object reference to a method (as a parameter) and modify the object in that method, or should that method return a 开发者_如何学JAVAreference to a new object? What is
I\'ve run into what seems to be an odd quirk with VB6. I\'m passing a checkbox to a method with the signature MyMethod(ByRef object) and calling it as myClass.MyMethod chkMyCheckbox. VB6, however, ref
This question already has answers here: Is JavaScript a pass-by-reference or pass-by-value language? (33 answers)
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