/// <summary>
/// <para>Adds an <see cref="AuthenticationProviderData"/> into the collection.</para>
/// </summary>
/// <param name="providerData">
/// <para>The <see cref="AuthenticationProviderData"/> to add. The value can not be a <see langword="null"/> reference (Nothing in Visual Basic).</para>
/// </param>
/// <remarks>
/// <para>If a reference already exists in the collection by <seealso cref="ProviderData.Name"/>, it will be replaced with the new reference.</para>
/// </remarks>
/// <exception cref="System.ArgumentNullException">
/// <para><paramref name="providerData"/> is a <see langword="null"/> reference (Nothing in Visual Basic).</para>
/// <para>- or -</para>
/// <para><seealso cref="ProviderData.Name"/> is a <see langword="null"/> reference (Nothing in Visual Basic).</para>
/// </exception>
public void Add(AuthenticationProviderData providerData)
{
AddProvider(providerData);
}
/// <summary>
/// <para>Adds an <see cref="AuthenticationProviderData"/> into the collection.</para>
/// </summary>
/// <param name="providerData">
/// <para>The <see cref="AuthenticationProviderData"/> to add. The value can not be a <see langword="null"/> reference (Nothing in Visual Basic).</para>
/// </param>
/// <remarks>
/// <para>If a reference already exists in the collection by <seealso cref="ProviderData.Name"/>, it will be replaced with the new reference.</para>
/// </remarks>
/// <exception cref="System.ArgumentNullException">
/// <para><paramref name="providerData"/> is a <see langword="null"/> reference (Nothing in Visual Basic).</para>
/// <para>- or -</para>
/// <para><seealso cref="ProviderData.Name"/> is a <see langword="null"/> reference (Nothing in Visual Basic).</para>
/// </exception>
public void Add(AuthenticationProviderData providerData)
{
AddProvider(providerData);
}