xpc_array_get_uuid(_:_:)

Declaration

func xpc_array_get_uuid(_ xarray: xpc_object_t, _ index: Int) -> UnsafePointer<UInt8>?

Parameters

• xarray:

  The array which is to be examined.

• index:

  The index of the value to obtain. This value must lie within the index space of the array (0 to N-1 inclusive, where N is the count of the array). If the index is outside that range, the behavior is undefined.

Return Value

The underlying uuid_t value at the specified index. The null UUID if the value at the specified index is not a UUID value. The returned pointer may be safely passed to the uuid(3) APIs.

See Also

Array objects

• XPCArray
• xpc_array_create(_:_:)
• xpc_array_create_empty()
• xpc_array_create_connection(_:_:)
• xpc_array_set_value(_:_:_:)
• xpc_array_get_value(_:_:)
• xpc_array_append_value(_:_:)
• xpc_array_get_count(_:)
• xpc_array_apply(_:_:)
• xpc_array_dup_fd(_:_:)
• xpc_array_get_array(_:_:)
• xpc_array_get_bool(_:_:)
• xpc_array_get_data(_:_:_:)
• xpc_array_get_date(_:_:)
• xpc_array_get_dictionary(_:_:)