The ____ function determines whether a given index or key exists.
A) array_values()
B) array_key_exists()
C) array_key()
D) array_set()
Correct Answer:
Verified
Q49: You can create _ that consist of
Q50: If there are no indexes or keys
Q51: _ function removes the first element from
Q52: The _ function returns a Boolean value
Q53: You use the _ function to return
Q55: The _ function returns an array of
Q56: Merge two or more arrays with the
Q57: The _ function adds one or more
Q58: Multidimensional arrays are not limited to _.
A)
Q59: The data values for input elements that
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