PHP array type conversion with other types, what is the following error?
A, int, float, string, boolean, resource type (array) $ a is equivalent to array ($ a)
B, (array) object key name is the name of the object member variable, key value is the object member attribute
C, array (false) = [] empty array
D, (array) null = [] empty array
Answer:C
PHP array type conversion with other types, what is the following error?
A, int, float, string, boolean, resource type (array) $ a is equivalent to array ($ a) B, (array) object key name is the name of the object member variable, key value is the object member attribute C, array (false) = [] empty array D, (array) null = [] empty array