Array.IndexOf Method

July 28, 2014

Searches for a specified object in the array and returns the index of its occurrence.

This member is overloaded. For complete information about this member, including syntax, usage, and examples, click a name in the overload list.

  NameDescription
Public method Static member IndexOf<T>(T[], T) Searches for the specified object and returns the index of the first occurrence within the entire Array.
Public method Static member IndexOf(Array, Object) Searches for the specified object and returns the index of the first occurrence within the entire one-dimensional Array.
Public method Static member IndexOf<T>(T[], T, Int32) Searches for the specified object and returns the index of the first occurrence within the range of elements in the Array that extends from the specified index to the last element.
Public method Static member IndexOf(Array, Object, Int32) Searches for the specified object and returns the index of the first occurrence within the range of elements in the one-dimensional Array that extends from the specified index to the last element.
Public method Static member IndexOf<T>(T[], T, Int32, Int32) Searches for the specified object and returns the index of the first occurrence within the range of elements in the Array that starts at the specified index and contains the specified number of elements.
Public method Static member IndexOf(Array, Object, Int32, Int32) Searches for the specified object and returns the index of the first occurrence within the range of elements in the one-dimensional Array that starts at the specified index and contains the specified number of elements.
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