getlisttype
getlisttype |
Purpose
Synopsis
int getlisttype(XPRMlist list);
Argument
|
list
|
Reference to a list
|
Return value
List type.
Further information
The type of a list is both the type of all elements of the list (as a type code) and the storage class used for the list. The element type code can be extracted using the macro
XPRM_TYP(type). Note that a list with no type (
XPRM_TYP_NOT) contains elements of different types. In this case the type of each element has to be checked when enumerating the content of the list with
getnextlistelt. The storage class
can be extracted using the macro
XPRM_GRP(type). If the bit
XPRM_GRP_DYN is set, the list is dynamic and may be modified.
Related topics
