IPB_Session interface:
IsFieldArray method
Description
Returns true if the field of the specified object is an array; otherwise it returns false.
Syntax
IsFieldArray(pbclass cls, pbfield fid)
Argument |
Description |
|---|---|
cls |
A valid class handle for the class whose field is to be accessed |
fid |
The field ID of the specified object |
Return Values
pbboolean.
Examples
This code tests whether the field identified by fid is an array, and if so, gets the array value:
fid = session->GetFieldID(cls, "arr_val");
if (session->IsFieldArray(cls, fid))
{
arr_val=session->GetArrayField(myobj, fid, isNull);...