| public static ChangeFileExtension ( string inputFilespec, string newExtension ) : string | ||
| inputFilespec | string | Input file name to modify. |
| newExtension | string | The new file Extension. |
| return | string | |
public static string ChangeFileExtension(string inputFilespec, string newExtension)
{
int index = inputFilespec.LastIndexOf('.');
string newName;
if (index == -1)
{
newName = inputFilespec + "." + newExtension;
}
else
{
newName = inputFilespec.Substring(0, index);
newName += "." + newExtension;
}
return newName;
}
