byref
Switching Byref to Byval on method calls VB.NET
Switching Byref to Byval on method calls I have many warnings raised due to: \"Implicit conversion from xxxx to yyyy in copying the value of \'ByRef\' parameter zzzz back to the matching argument.\"[详细]
2022-12-21 09:32 分类:问答How to get a value through a out/ref parameter from a method which throws an exception?
this code outputs \"out value\". class P { public static void Main() { string arg = null; try { Method(out arg);[详细]
2022-12-18 01:14 分类:问答Pass by Ref Textbox.Text
I currently have something that I want to pass a textbox.text by ref. I don\'t want to pass the whole textbox and I want the function to change the text along with returning the other variable.[详细]
2022-12-16 07:10 分类:问答Instantiate Local Variable By Value?
I sort of understand why this is happening, but not entirely. I have a base class with a Shared (Static) variable, declared like so:[详细]
2022-12-16 03:16 分类:问答Using a ref to pass GridView columns to a method
So I\'m working on this VB to C# web application migration and came across an issue that I\'m hoping there is a开发者_运维知识库n easy work around for. There\'s a webform that uses the GridView contro[详细]
2022-12-10 08:42 分类:问答When IQueryable is created from a linq query why is it not a "new" variable?
I am using the Entity Framework and have got a loop that looks at a set of People and using a foreach loop creates a query for the address of each person. As each address query is created it is added[详细]
2022-12-08 11:11 分类:问答