NAME

php_type.pir - PHP type Standard Library

DESCRIPTION

Functions

float floatval(mixed var)

Get the float value of a variable

string gettype(mixed var)

Returns the type of the variable

int intval(mixed var [, int base])

Get the integer value of a variable using the optional base for the conversion

bool is_array(mixed var)

Returns true if variable is an arrayNOT IMPLEMENTED.

bool is_bool(mixed var)

Returns true if variable is a boolean

bool is_callable(mixed var [, bool syntax_only [, string callable_name]])

Returns true if var is callable.NOT IMPLEMENTED.

bool is_float(mixed var)

Returns true if variable is float point

bool is_long(mixed var)

Returns true if variable is a long (integer)

bool is_null(mixed var)

Returns true if variable is null

bool is_numeric(mixed value)

Returns true if value is a number or a numeric string

bool is_object(mixed var)

Returns true if variable is an objectNOT IMPLEMENTED.

bool is_resource(mixed var)

Returns true if variable is a resourceNOT IMPLEMENTED.

bool is_scalar(mixed value)

Returns true if value is a scalar

bool is_string(mixed var)

Returns true if variable is a string

bool settype(mixed var, string type)

Set the type of the variableNOT IMPLEMENTED.

string strval(mixed var)

Get the string value of a variable