IList<T>.IndexOf(T) Method
Definition
Important
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Determines the index of a specific item in the IList<T>.
public:
int IndexOf(T item);public int IndexOf (T item);abstract member IndexOf : 'T -> intPublic Function IndexOf (item As T) As IntegerParameters
- item
- T
The object to locate in the IList<T>.
Returns
The index of item if found in the list; otherwise, -1.
Remarks
If an object occurs multiple times in the list, the IndexOf method always returns the first instance found.
Applies to
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