get_next_socket_data

get_next_socket_data_type ( : : Socket : DataType )

Determine the HALCON data type of the next socket data.

get_next_socket_data_type returns the data type of the next data that are present on the socket Socket and returns it in DataType. The possible values for DataType are:

'no_data'         No data are present.

'no_halcon_data'  Some data are present, but they are no HALCON data.

'tuple'           The next data is a tuple.

'region'          The next data is a region object.

'image'           The next data is an image object.

'xld_cont'        The next data is an XLD contour.

'xld_poly'        The next data is an XLD polygon.

'xld_para'        The next data is an XLD parallel.

'xld_mod_para'    The next data is a modified XLD parallel.

'xld_ext_para'    The next data is an extended XLD parallel.

Parameters

`Socket` (input_control)	socket_id `->` integer
Socket number.

`DataType` (output_control)	string `->` string
Data type of next HALCON data.

Parallelization Information

get_next_socket_data_type is reentrant and processed without parallelization.

Module

System