C#

WPF

dialog

TIP: Handling WPF DialogResult with simplicity

Andrew Rissing

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18 Jun 2010CPOL 16.4K   1   4

Or even...if (frm.ShowDialog() == true){ // do something here}

Or even...

C#

if (frm.ShowDialog() == true)
{
  // do something here
}

License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Written By

Andrew Rissing

Architect

 United States

Since I've begun my profession as a software developer, I've learned one important fact - change is inevitable. Requirements change, code changes, and life changes.

So..If you're not moving forward, you're moving backwards.

Comments and Discussions

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Indeed you don't have to declare a variable to evaluate the ... Jaime Olivares5-Sep-10 22:16 Jaime Olivares 5-Sep-10 22:16  Indeed you don't have to declare a variable to evaluate the result. DialogResult is a property of the form. Why not "if (frm.ShowDialog())"? Simon Dufour19-Aug-10 3:22 Simon Dufour 19-Aug-10 3:22  Why not "if (frm.ShowDialog())"? Yeah, I'm not a big fan of "if (a == true)", but at least it... Andrew Rissing29-Jun-10 3:38 Andrew Rissing 29-Jun-10 3:38  Yeah, I'm not a big fan of "if (a == true)", but at least it gets you around having to declare a variable just to use it to check a return variable. Yeah, that would be equivalent to Equals(true), although it ... Jaime Olivares28-Jun-10 20:42 Jaime Olivares 28-Jun-10 20:42  Yeah, that would be equivalent to Equals(true), although it looks unnecessary like this typical case: bool a = true; if (a == true) { etc.... } // it would be enough: if (a) But in this case IT IS necessary in order to avoid a compile-time error.

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