DtvLong dal_mas_cal_dal_usx_fld (idf, type, par)

Invokes the userexit function at the field trigger of the field passed.

Input Parameters Significance
DtvLong idf field Id [0 = active field]
char *type field trigger:
"XBF" -> pre _field-trigger
"XAF" -> post_field-trigger
char *par parameter string of the userexit-function

Output Parameters Significance
no -

Return Code Significance
value return code the userexit-function

DataView does not pass any standard parameters for pre_mask- and post_mask-trigger. You can use > *par < for passing your own application parameters.

If you pass a zero pointer for > *par < , the system passes the parameter you passed together with the userexit name when setting the userexits in dal_mas_set_xbf_fld or dal_mas_set_xaf_fld.