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WMPRO, WMMINI FW >= 1.0 WMMEGA FW >= 2.0
Return 1 if the variable is an array
Return 1 (true) if the variable is an array, otherwise return 0 (false)
variable: Variable or expression to be tested to see if it is an array
1 if array, 0 if not an array
is_int() - Return 1 if the variable is an integer
is_float() - Return 1 if the variable is a float
is_string() - Return 1 if the variable is a string
is_numeric() - Return 1 if the value is numeric (integer, float or string)
uPHP Variable Types and Limits
array() - Create an array with values