c# Programming Glossary: int32.tryparse

http://stackoverflow.com/questions/1019793/how-can-i-convert-string-to-int

int x Int32.Parse TextBoxD1.Text or better yet int x 0 Int32.TryParse TextBoxD1.Text out x Also since Int32.TryParse returns a bool.. yet int x 0 Int32.TryParse TextBoxD1.Text out x Also since Int32.TryParse returns a bool you can its return value to make decisions about.. about the results of the parsing attempt int x 0 if Int32.TryParse TextBoxD1.Text out x you know that the parsing attempt was successful..

Int32.TryParse() or (int?)command.ExecuteScalar()

http://stackoverflow.com/questions/1174930/int32-tryparse-or-intcommand-executescalar

or int command.ExecuteScalar I have a SQL query which returns.. code. Which way is faster and uses less memory int id if Int32.TryParse command.ExecuteScalar .ToString out id use id or int id int..

Convert string[] to int[] in one string of code using LINQ

http://stackoverflow.com/questions/1297231/convert-string-to-int-in-one-string-of-code-using-linq

or var list new List int arr.Length arr.ForEach i int j if Int32.TryParse i out j TryParse is faster yeah list.Add j Foo list.ToArray..

Parsing Performance (If, TryParse, Try-Catch)

http://stackoverflow.com/questions/150114/parsing-performance-if-tryparse-try-catch

errorRate input bad_prefix input int value 0 if Int32.TryParse input out value value 1 we would do something here with a logger..

Convert comma separated string of ints to int array

http://stackoverflow.com/questions/1763613/convert-comma-separated-string-of-ints-to-int-array

chunks.GetEnumerator while rator.MoveNext int i 0 if Int32.TryParse rator.Current out i yield return i else continue Do..

Whats the main difference between int.Parse() and Convert.ToInt32

http://stackoverflow.com/questions/199470/whats-the-main-difference-between-int-parse-and-convert-toint32

you're collecting input from a user you'd generally user Int32.TryParse since it allows you more fine grained control over the situation.. takes an object as its argument and I believe it invokes Int32.TryParse when it finds that the object taken as the argument is a string...

How to parse a string into a nullable int in C# (.NET 3.5)

http://stackoverflow.com/questions/45030/how-to-parse-a-string-into-a-nullable-int-in-c-sharp-net-3-5

.net 3.5 parsing nullable share improve this question Int32.TryParse is probably a tad easier public static int ToNullableInt32 this.. public static int ToNullableInt32 this string s int i if Int32.TryParse s out i return i return null Edit @Glenn Int32.TryParse is built.. if Int32.TryParse s out i return i return null Edit @Glenn Int32.TryParse is built into the framework . It and Int32.Parse are the way..

LINQ: Select parsed int, if string was parseable to int

http://stackoverflow.com/questions/4961675/linq-select-parsed-int-if-string-was-parseable-to-int

an exception if a string cannot be changed to an int while Int32.TryParse can be used to check and see if the conversion was possible.. what I have int asInt 0 var ints from str in strings where Int32.TryParse str out asInt select Int32.Parse str So as you can see I'm using..

Why can't I declare an enum inheriting from Byte but I can from byte?

http://stackoverflow.com/questions/5005319/why-cant-i-declare-an-enum-inheriting-from-byte-but-i-can-from-byte

types and string when I want to invoke a static method. So Int32.TryParse instead of int.TryParse. Otherwise I say e.g. typeof int and..

open xml excel read cell value

http://stackoverflow.com/questions/5115257/open-xml-excel-read-cell-value

null if cell.DataType CellValues.SharedString int id 1 if Int32.TryParse cell.InnerText out id SharedStringItem item GetSharedStringItemById..