Searches for the first occurrence of a value in a list.
Version that searches in the entire list.
Version that searches from the specified position and to the end of the list.
Version that searches from the specified position in the specified range.
[in] The searched value.
[in] The starting index from which the search begins.
[in] The length of the search range.
Returns the index of the first found element. If the value is not found, returns -1.