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    Feature Usage Stats Top APIs
    Version Source
  1. Catalog
  2. System.Collections.Specialized
  3. NameObjectCollectionBase
  4. Keys
  • NameObjectCollectionBase
    • KeysCollection
    • NameObjectCollectionBase()
    • NameObjectCollectionBase(IEqualityComparer)
    • NameObjectCollectionBase(Int32)
    • NameObjectCollectionBase(IHashCodeProvider, IComparer)
    • NameObjectCollectionBase(Int32, IEqualityComparer)
    • NameObjectCollectionBase(SerializationInfo, StreamingContext)
    • NameObjectCollectionBase(Int32, IHashCodeProvider, IComparer)
    • Count
    • IsReadOnly
    • Keys
    • BaseAdd(String, Object)
    • BaseClear()
    • BaseGet(Int32)
    • BaseGet(String)
    • BaseGetAllKeys()
    • BaseGetAllValues()
    • BaseGetAllValues(Type)
    • BaseGetKey(Int32)
    • BaseHasKeys()
    • BaseRemove(String)
    • BaseRemoveAt(Int32)
    • BaseSet(Int32, Object)
    • BaseSet(String, Object)
    • GetEnumerator()
    • GetObjectData(SerializationInfo, StreamingContext)
    • OnDeserialization(Object)
net10.0
namespace System.Collections.Specialized
{
    public abstract class NameObjectCollectionBase : ICollection, IEnumerable, IDeserializationCallback, ISerializable
    {
        public virtual KeysCollection! Keys { get; }
    }
}
nuget.org
0.9 %
Reference this API
.NET
5.06.07.08.09.010.0
.NET Core
3.03.1
.NET Framework
2.03.54.04.54.5.14.5.24.64.6.14.6.24.74.7.14.7.24.84.8.1
Information specific to net10.0
Assembly

System.Collections.Specialized , Version=10.0.0.0, PublicKeyToken=b03f5f7f11d50a3a

Referencing

The API is automatically referenced.

Platform Restrictions

The property getter is supported on all platforms.

  • Built-in API
  • Package-provided API
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01/13/2026
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