This structure is for each queryable parameter in an object. More...

#include <qofclass.h>

Data Fields
const char *	param_name

QofType	param_type

QofAccessFunc	param_getfcn

QofSetterFunc	param_setfcn

QofCompareFunc	param_compfcn

gpointer	param_userdata

Detailed Description

This structure is for each queryable parameter in an object.

– param_name is the name of the parameter. – param_type is the type of the parameter, which can be either another object (QofIdType) or it can be a core data type (QofType). – param_getfcn is the function to actually obtain the parameter – param_setfcn is the function to actually set the parameter – param_userdata is a place where the object author can place any desired object-author-defined data (and thus can be used by the author-defined setter/getter).

Either the getter or the setter may be NULL.

XXX todo/fixme: need to define a destroy callback, so that when the param memory is freed, the callback can be used to release the user-defined data.

Definition at line 157 of file qofclass.h.

Field Documentation

◆ param_compfcn

QofCompareFunc QofParam::param_compfcn

Definition at line 163 of file qofclass.h.

◆ param_getfcn

QofAccessFunc QofParam::param_getfcn

Definition at line 161 of file qofclass.h.

◆ param_name

const char* QofParam::param_name

Definition at line 159 of file qofclass.h.

◆ param_setfcn

QofSetterFunc QofParam::param_setfcn

Definition at line 162 of file qofclass.h.

◆ param_type

QofType QofParam::param_type

Definition at line 160 of file qofclass.h.

◆ param_userdata

gpointer QofParam::param_userdata

Definition at line 164 of file qofclass.h.

The documentation for this struct was generated from the following file:

qofclass.h

Data Fields