return-value

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How to write a limit function in Scala?

After wondering about certain bugs in my first Scala application, I discovered that my limit function was not quite working ... at all![详细]

2023-03-09 13:51 分类：问答
how to return image and int with php script to an iphone

i wrote an iphone app which uses NSMutableURLRequest and NSURLConnection to call .php script on a server which gives an image back with the commands file_get_contents and echo.[详细]

2023-03-09 02:56 分类：问答
Can you hint an array's items type? [duplicate]

This question already has answers here: PHPDoc type hinting for array of objects? (14 answers) Closed 8 years ago.[详细]

2023-03-08 23:53 分类：问答
Can I return a custom value from a dialog box's DoModal function?

What I wish to do is, after creating a dialog box with DoModal() and pressing OK in the box to exit it,开发者_高级运维 to have a custom value returned. For example, a couple of strings the user would[详细]

2023-03-07 21:32 分类：问答
C++: is return value a L-value?

Consider this code: struct foo { int a; }; foo q() { foo f; f.a =4; return f;} int main() { foo i; i.a = 5; q() = i;[详细]

2023-03-07 21:21 分类：问答
Multiple equal ifs should return different values from different methods (C#)?

I have some methods which use if conditions, like this: string method1() { bool x= Convert.ToBoolean(...);[详细]

2023-03-07 05:08 分类：问答
why my local object destroyed twice?

I have a function returning a local object: class AT { public: AT() { cout<<\"construct\"<<endl; }[详细]

2023-03-07 03:15 分类：问答
do some work in the background and return the result

I\'m trying to get the ID from a tag, using a library. I came up with the following. the loop that\'s looks for a tag is done in the background and I get a correct result in tagAsString.[详细]

2023-03-06 23:44 分类：问答
Understanding method returning BOOL by using !=

This is a rather basic question regarding the syntax of the return statement in the shouldAutoRotateToInterfaceOrientation method of a view controller.[详细]

2023-03-06 13:35 分类：问答
What's the difference between `return;` and no return?

Is there a difference between: function someMethod( $someArg ) { // some code return; } and function someMethod( $someArg ) {[详细]

2023-03-06 10:50 分类：问答