| Description |
| Visits the features in a group. |
| Synopsis |
| #include <ProUdf.h> |
| ProError | ProGroupFeatureVisit | ( |
| ProGroup* group | |
| /*
(In) |
| The UDF or local group |
| */ |
| ProFeatureVisitAction visit | |
| /*
(In) |
| The visit function |
| */ |
| ProFeatureFilterAction filter | |
| /*
(In) |
| The filter function. If NULL, all the features in a group are visited using the action function. |
| */ |
| ProAppData data | |
| /*
(In) |
| User defined data passed to the visit and filter functions. Can be NULL. |
| */ |
| ) |
| Returns |
|
| PRO_TK_NO_ERROR | | All members of the group were visited. |
| PRO_TK_BAD_INPUTS | | One or more input arguments was invalid. |
| Other | | The visit was terminated by an error from the visit function |
|