public static bool HasAnyFlag <TEnum>(
this TEnum value, TEnum flag0, TEnum flag1) where TEnum : Enum
{
if (EnumExtensionsInternal <TEnum> .HasFlagsDelegate(value, flag0) ||
EnumExtensionsInternal <TEnum> .HasFlagsDelegate(value, flag1))
{
return(true);
}
return(false);
}
/// <summary>
/// Determines whether the specified value has multiple flags.
/// </summary>
/// <typeparam name="TEnum">The type of the enum.</typeparam>
/// <param name="value">The value.</param>
/// <param name="flag">The flags.</param>
/// <returns>
/// <c>true</c> if the specified value has any flag; otherwise, <c>false</c>.
/// </returns>
public static bool HasAnyFlag <TEnum>(this TEnum value, params TEnum[] flags) where TEnum : Enum
{
for (int i = 0; i < flags.Length; i++)
{
if (EnumExtensionsInternal <TEnum> .HasFlagsDelegate(value, flags[i]))
{
return(true);
}
}
return(false);
}
public static bool HasFlags <TEnum>(
this TEnum value, TEnum flag0, TEnum flag1, TEnum flag2, TEnum flag3, TEnum flag4, TEnum flag5) where TEnum : Enum
{
if (EnumExtensionsInternal <TEnum> .HasFlagsDelegate(value, flag0) ||
EnumExtensionsInternal <TEnum> .HasFlagsDelegate(value, flag1) ||
EnumExtensionsInternal <TEnum> .HasFlagsDelegate(value, flag2) ||
EnumExtensionsInternal <TEnum> .HasFlagsDelegate(value, flag3) ||
EnumExtensionsInternal <TEnum> .HasFlagsDelegate(value, flag4) ||
EnumExtensionsInternal <TEnum> .HasFlagsDelegate(value, flag5))
{
return(true);
}
return(false);
}
/// <summary>
/// Determines whether the specified value has flags.
/// </summary>
/// <typeparam name="TEnum">The type of the enum.</typeparam>
/// <param name="value">The value.</param>
/// <param name="flag">The flag.</param>
/// <returns>
/// <c>true</c> if the specified value has flags; otherwise, <c>false</c>.
/// </returns>
public static bool HasAnyFlag <TEnum>(this TEnum value, TEnum flag) where TEnum : Enum
{
return(EnumExtensionsInternal <TEnum> .HasFlagsDelegate(value, flag));
}
/// <summary>
/// Determines whether the specified value has flags. Note this method is up to 60 times faster
/// than the one that comes with .NET 4 as it avoids any explict boxing or unboxing.
/// </summary>
/// <typeparam name="TEnum">The type of the enum.</typeparam>
/// <param name="value">The value.</param>
/// <param name="flag">The flag.</param>
/// <returns>
/// <c>true</c> if the specified value has flags; otherwise, <c>false</c>.
/// </returns>
/// <exception cref="ArgumentException">If TEnum is not an enum.</exception>
public static bool HasFlags <TEnum>(this TEnum value, TEnum flag) where TEnum : struct, IComparable, IConvertible, IFormattable
{
return(EnumExtensionsInternal <TEnum> .HasFlagsDelegate(value, flag));
}