Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [Z] abs (absolute value absoute value (abs) accepting access restricting to properties and methods 2nd 3rd 4th accessing base class methods 2nd 3rd MySQL databases 2nd 3rd accessor methods acos (arc cosine) acosh (inverse hyperbolic cosine) ACTION 2nd adding data to databases 2nd alignment specifier alternative syntax AND And operators appending files fwrite 2nd 3rd 4th arc cosine (acos) arc sine (asin) arc tangent (atan) arc tangent of two variables (atan2) argument lists creating variable-length argument lists 2nd 3rd 4th arguments passing by reference 2nd 3rd 4th 5th array diff array diff assoc array flip array functions 2nd array merge array operators 2nd 3rd 4th array slice function array sum arrays 2nd 3rd 4th associative arrays comparing 2nd 3rd creating 2nd 3rd 4th multidimensional arrays 2nd 3rd 4th exploding 2nd extracting variables from 2nd 3rd 4th flipping 2nd imploding 2nd looping over 2nd 3rd 4th manipulating data in 2nd 3rd merging 2nd 3rd modifying 2nd 3rd 4th 5th multidimensional arrays looping over 2nd 3rd navigating through 2nd 3rd passing to functions 2nd 3rd receiving form data in custom arrays 2nd 3rd removing array elements 2nd returning from functions 2nd 3rd sorting 2nd 3rd 4th splitting 2nd 3rd superglobal arrays arrays of arrays asin (arc sine) asinh (inverse hyperbolic sine) asort assigning values to variables 2nd 3rd 4th assignment operators 2nd 3rd associative arrays asterisks (*) atan (arc tangent) atan2 (arc tangent of two variables) atanh (inverse hyperbolic tangent) attachments sending with email 2nd 3rd attributes ACTION VALUE AUTH TYPE authentication HTTP 2nd 3rd |