return

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Return by reference in PHP

I tried Googling, 开发者_运维技巧tried PHP Documentation, searched Stack Overflow for an answer but couldn\'t find anything satisfactory. I was reading a book in which author have made use of Return b[详细]

2023-04-05 18:45 分类：问答
Function in C++ returns by value or by reference?

When a function (callee) returns a quantity to the caller function, is it returned by value or by reference?[详细]

2023-04-05 08:44 分类：问答
Linq when returning count what to select?

I\'ve gotten in the silly habit of doing this: return (from c in db.tblUserAlerts where c.userID == UserID && !c.hasRead[详细]

2023-04-05 08:15 分类：问答
Can I Display Different Data Depending On What Row Number Is In Return, MYSQL?

$sqlCommand = \"SELECT * FROM videos WHERE id=\'$pageid\' ORDER BY id DESC LIMIT 4\"; $query = mysqli_query($myConnection, $sqlCommand) or die (mysqli_error());[详细]

2023-04-05 04:05 分类：问答
jQuery return ajax success function results

I need to return true or false to my alert() from the results of an ajax success function.However, I\'m having problems since the alert() result is always \'undefined\'...any ideas on how to fix this?[详细]

2023-04-05 00:31 分类：问答
How to let method return more than one object?

This is probably a very stupid question. But is there a way that a method could return more 开发者_如何学Cthan one object? Like say, 2 Strings?[详细]

2023-04-04 14:50 分类：问答
Cannot return from outside a function or method

I am getting an error saying \"Cannot return from outside a function or method\" near onsubmit=\"return validate()\"[详细]

2023-04-04 14:05 分类：问答
ArrayList composed of various types of objects

I have a class that needs to return multiple data objects of various types, such as an ArrayList<Integer> and arrays of double[].Since java only allows one object to be returned by a given metho[详细]

2023-04-04 12:19 分类：问答
how to return values from one class to another?

I\'m making a program that has three classes: Output class receives data from other two classes, writes to two new strings, combines with special formatting to another string and outputs it[详细]

2023-04-04 01:58 分类：问答
What does return do when used inside an if statement?

What does the return inside the if statements do in the following code? public void startElement(String namespaceURI, String localName,String qName,[详细]

2023-04-04 00:59 分类：问答