The ____________________ function determines whether a given value exists in an array and returns the index or key of the first matching element if it exists or FALSE if it does not.
Correct Answer:
Verified
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Q67: You use the _ function to create
Q68: You pass the unset() function the array
Q69: The _ function moves the internal array
Q70: Instead of appending one array to another,
Q71: The start_index argument of the array_slice() function
Q73: Run the _ function to renumber an
Q74: To assign the first element of an
Q75: The array_unique() function removes _ elements from
Q76: The array_key_exists() function determines whether a given_
Q77: To refer to an element in an
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents