/// <summary>
/// This returns the requested SoftwarePackage only if it only appears
/// exactly once (as determined solely by name) in the input SoftwarePackage
/// array.
/// </summary>
/// <param name="name">The product name to look for.</param>
/// <param name="list">The array of SoftwarePackages to search.</param>
/// <returns>The SoftwarePackage found, or null for none found or more
/// than one found.</returns>
public static SoftwarePackage FindOne(string name, SoftwarePackage[] list)
{
SoftwarePackage setup = null;
foreach (SoftwarePackage s in list)
{
if (s.Name.Equals(name))
{
if (setup != null)
{
return(null);
}
setup = s;
}
}
return(setup);
}
/// <summary>
/// This returns the requested SoftwarePackage only if it only appears
/// exactly once (as determined solely by name) in the input SoftwarePackage
/// array.
/// </summary>
/// <param name="name">The product name to look for.</param>
/// <param name="list">The array of SoftwarePackages to search.</param>
/// <returns>The SoftwarePackage found, or null for none found or more
/// than one found.</returns>
public static SoftwarePackage FindOne(string name, SoftwarePackage[] list)
{
SoftwarePackage setup = null;
foreach(SoftwarePackage s in list)
{
if (s.Name.Equals(name))
{
if (setup != null) return(null);
setup = s;
}
}
return(setup);
}