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);...
See Also