COM and .Net (Windows)
- com_create_guid - Generate a globally unique identifier (GUID)
- com_event_sink - Connect events from a COM object to a PHP object
- com_get_active_object - Returns a handle to an already running instance of a COM object
- com_load_typelib - Loads a Typelib
- com_message_pump - Process COM messages, sleeping for up to timeoutms milliseconds
- com_print_typeinfo - Print out a PHP class definition for a dispatchable interface
- variant_abs - Returns the absolute value of a variant
- variant_add - "Adds" two variant values together and returns the result
- variant_and - Performs a bitwise AND operation between two variants
- variant_cast - Convert a variant into a new variant object of another type
- variant_cat - Concatenates two variant values together and returns the result
- variant_cmp - Compares two variants
- variant_date_from_timestamp - Returns a variant date representation of a Unix timestamp
- variant_date_to_timestamp - Converts a variant date/time value to Unix timestamp
- variant_div - Returns the result from dividing two variants
- variant_eqv - Performs a bitwise equivalence on two variants
- variant_fix - Returns the integer portion of a variant
- variant_get_type - Returns the type of a variant object
- variant_idiv - Converts variants to integers and then returns the result from dividing them
- variant_imp - Performs a bitwise implication on two variants
- variant_int - Returns the integer portion of a variant
- variant_mod - Divides two variants and returns only the remainder
- variant_mul - Multiplies the values of the two variants
- variant_neg - Performs logical negation on a variant
- variant_not - Performs bitwise not negation on a variant
- variant_or - Performs a logical disjunction on two variants
- variant_pow - Returns the result of performing the power function with two variants
- variant_round - Rounds a variant to the specified number of decimal places
- variant_set - Assigns a new value for a variant object
- variant_set_type - Convert a variant into another type "in-place"
- variant_sub - Subtracts the value of the right variant from the left variant value
- variant_xor - Performs a logical exclusion on two variants