예제 #1
0
 /// <summary>
 /// Determines whether the <see cref="T:System.Collections.Generic.ICollection`1"/> contains a specific value.
 /// </summary>
 /// <returns>
 /// true if <paramref name="item"/> is found in the <see cref="T:System.Collections.Generic.ICollection`1"/>; otherwise, false.
 /// </returns>
 /// <param name="item">The object to locate in the <see cref="T:System.Collections.Generic.ICollection`1"/>.
 ///                 </param>
 public bool Contains(T item)
 {
     ValueLock.EnterReadLock();
     try
     {
         for (int i = 0; i < Count; i++)
         {
             if (this[i].Equals(item))
             {
                 return(true);
             }
         }
     }
     finally
     {
         ValueLock.ExitReadLock();
     }
     return(false);
 }
예제 #2
0
 /// <summary>
 /// Determines the index of a specific item in the <see cref="T:System.Collections.Generic.IList`1"/>.
 /// </summary>
 /// <returns>
 /// The index of <paramref name="item"/> if found in the list; otherwise, -1.
 /// </returns>
 /// <param name="item">The object to locate in the <see cref="T:System.Collections.Generic.IList`1"/>.
 ///                 </param>
 public int IndexOf(T item)
 {
     ValueLock.EnterReadLock();
     try
     {
         int index;
         for (index = 0; index < Count; index++)
         {
             if (!this[index].Equals(item))
             {
                 continue;
             }
             return(index);
         }
         return(-1);
     }
     finally
     {
         ValueLock.ExitReadLock();
     }
 }
예제 #3
0
 public T this[int index]
 {
     get
     {
         ValueLock.EnterReadLock();
         try
         {
             if (index >= Count || index < 0)
             {
                 string msg = string.Format("Tried to access item outside the array boundaries. {0}/{1}", index, Count);
                 throw new ArgumentOutOfRangeException(msg);
             }
             return(base[index]);
         }
         finally
         {
             ValueLock.ExitReadLock();
         }
     }
     set
     {
         if (index < 0)
         {
             throw new ArgumentOutOfRangeException("Tried to access item outside the array boundaries");
         }
         try
         {
             ValueLock.EnterWriteLock();
             if (index >= Count)
             {
                 throw new ArgumentOutOfRangeException("Tried to access item outside the array boundaries");
             }
             base[index] = value;
         }
         finally
         {
             ValueLock.ExitWriteLock();
         }
     }
 }
예제 #4
0
 /// <summary>
 /// Copies the elements of the <see cref="T:System.Collections.Generic.ICollection`1"/> to an <see cref="T:System.Array"/>, starting at a particular <see cref="T:System.Array"/> index.
 /// </summary>
 /// <param name="array">The one-dimensional <see cref="T:System.Array"/> that is the destination of the elements copied from <see cref="T:System.Collections.Generic.ICollection`1"/>. The <see cref="T:System.Array"/> must have zero-based indexing.
 ///                 </param><param name="arrayIndex">The zero-based index in <paramref name="array"/> at which copying begins.
 ///                 </param><exception cref="T:System.ArgumentNullException"><paramref name="array"/> is null.
 ///                 </exception><exception cref="T:System.ArgumentOutOfRangeException"><paramref name="arrayIndex"/> is less than 0.
 ///                 </exception><exception cref="T:System.ArgumentException"><paramref name="array"/> is multidimensional.
 ///                     -or-
 ///                 <paramref name="arrayIndex"/> is equal to or greater than the length of <paramref name="array"/>.
 ///                     -or-
 ///                     The number of elements in the source <see cref="T:System.Collections.Generic.ICollection`1"/> is greater than the available space from <paramref name="arrayIndex"/> to the end of the destination <paramref name="array"/>.
 ///                     -or-
 ///                     Type cannot be cast automatically to the type of the destination <paramref name="array"/>.
 ///                 </exception>
 public void CopyTo(T[] array, int arrayIndex)
 {
     if (array == null)
     {
         throw new ArgumentNullException("array", "array is null");
     }
     if (arrayIndex < 0)
     {
         throw new ArgumentOutOfRangeException("arrayIndex", "index < 0");
     }
     ValueLock.EnterReadLock();
     try
     {
         if (Count > (array.Length - arrayIndex))
         {
             throw new ArgumentOutOfRangeException("array", "not enough room to copy");
         }
         CopyElementsToArray(array, arrayIndex);
     }
     finally
     {
         ValueLock.ExitReadLock();
     }
 }