C#

Nader Elshehabi wrote:

Do you know which is better and why?

public static void Main(string[] args)<br />
{    <br />
if (args.Length == 0)    <br />
{        Application.Run(new MainForm());    <br />
}    <br />
else<br />
{        // Run as a console application here    <br />
         Console.Write("Hello");<br />
         // this get writing in VS IDE Output window not console screen pls help.<br />
}<br />
}

<br />
public void SearchFile(DirectoryInfo dirToCrawl, string Filename)<br />
{<br />
DirectoryInfo [] subdirs = dirToCrawl.GetDirectories();<br />
FileInfo [] filesInDir = dirToCrawl.GetFiles();<br />
for (int i = 0; i < subdirs.GetLength(0) - 1; i++)<br />
{<br />
SearchFile(subdirs[i], Filename)<br />
}<br />
for (int i = 0; i < filesInDir.GetLength(0) - 1; i++)<br />
{<br />
if (filesInDir[i].Name == Filename)<br />
{<br />
// FOUND FILE HERE<br />
}<br />
}<br />
}<br />

<br />
DirectoryInfo mysearchroot = new DirectoryInfo("C:\\");<br />
SearchFile(mysearchroot, "foo.txt");<br />

 [DllImport(DLLNAME)]
public static extern string SomeFunction(SomeClass someObj, IntPtr ptr, System.Text.StringBuilder str, size_t strSize);

System.Windows.Forms.KeyPressEventArgs e)
 {
	int intKeyValue = (int)e.KeyChar;			
	if (((intKeyValue<48 || intKeyValue>57 ) && intKeyValue!=46))
        	{
			e.Handled = true;			
                }			
 }