| BinarySearch | Performs a binary search on a given array. A subportion of the array can be searched using the startindex and length parameters. A custom user comparer can optionally be supplied to perform special comparisons between elements in the array. |
| BinarySearchEx | Performs a binary search on a given array. A subportion of the array can be searched using the startindex and length parameters. A custom user comparer can optionally be supplied to perform special comparisons between elements in the array. |
| Clear | Clears a portion of the elements in an array. |
| Copy | Copies one Array to another Array and performs type casting as necessary. |
| CopyEx | Copies a section of one Array to another Array and performs type casting as necessary. |
| CreateInstance | Initializes a new array of the specified type in up to 3 dimensions. |
| Exists | Uses a callback method to check if an element in an array exists. |
| Find | Uses a callback method to search an array for the first element that matches the criteria. |
| FindAll | Finds all matching elements in an array, returning an array of the matched elements. |
| FindIndex | Finds the index of the first array element that matches the criteria specified by the callback function. |
| FindLast | Finds the last occurence of a matched element in the array. |
| FindLastIndex | Finds the index of the last occurence of a matched element in the array. |
| ForEach | Iterates over an array passing in each element into an Action function to be performed on the element. |
| IndexOf | Returns the index of the first occurrence of a value in a one-dimensional Array or in a portion of the Array. |
| IsNull | Returns if an array variable is uninitialized. |
| LastIndexOf | Returns the index of the last occurrence of a value in a one-dimensional Array or in a portion of the Array. |
| Length | Returns the number of elements in the specified dimension. If 0 is specified, this returns the total number of elements in the array. |
| Rank | Returns the number of dimensions in the array. |
| Reverse | Reverses the elements in a subportion of an array. |
| Sort | Sorts an entire array. An optionally supplied comparer object can be used to compare special elements, such as userdefined values. |
| SortEx | Sorts an array, or subportion, given a startindex and length. An optionally supplied comparer object can be used to compare special elements, such as userdefined values. |
| SortKey | Sorts an entire array based on an array of keys. An optionally supplied comparer object can be used to compare special elements, such as userdefined values. |
| SortKeyEx | Sorts an array based on an array of keys. A subportion of the array can be sorted given a startindex and length. An optionally, supplied comparer object can be used to compare special elements, such as userdefined values. |
| TrueForAll | Returns a boolean indicating if all elements in the array matched the criteria. |