Top "Out" questions

In c#, the out keyword causes parameters to be passed by reference from the callee to the caller.

Why can't an out parameter have a default value?

Currently when trying to do something in a method that takes an out parameter, I need to assign the value …

c# default-value out
Out parameter might not be initialized before accessing

Why is the code below private static List<WorkflowVariableDataSet> MergeDatasetsListBranch(out List<WorkflowVariableDataSet> datasetsList) { if(datasetsList == …

c# initialization out
C# and VB.Net out parameters

I've got a project in c# which is making use of another project written in vb.net. I am currently …

c# vb.net parameters out
ssh: connect to host heroku.com port 22: Connection timed out

I am working on Ubuntu 11.10 Local branch of my git-repo is up to date I then wrote following command in …

heroku connection connect out timed
C# dictionary TryGetValue with int values, how to avoid double lookup

When doing something like: int value; if (dict.TryGetValue(key, out value)) { if (condition) { //value = 0; this copies by value so …

c# dictionary out trygetvalue
C# out parameter performance

Do out parameters in C# have any performance implications I should know about? (Like exceptions) I mean, is it a …

c# parameters out
How to call a .net method with an output parameter?

I just want to call the GenerateScript method of Microsoft.Data.Schema.ScriptDom.Sql.Sql100ScriptGenerator from PowerShell. #C public …

.net powershell out
Moq callback with out parameter

I'm trying to use Moq to mock a callback for the following method signature: ResponseHeader AddIncentives( Hs_transRow[] data, out …

c# unit-testing callback moq out
How can i "limit" a text inside a <p>?

i have a mail template newsletter here: http://www.newsletter.vendopor.com/m29-04-13/index2.html But at the …

html text out
query sqlite error out of memory xcode

I have an error. Problem with prepare statement: out of memory. How to fix it? Other queries are working normally. …

objective-c sqlite memory out