IPB_Arguments interface:
GetAt method
Description
Returns a pointer to the IPB_Value interface representing an argument whose order in the list of arguments is indicated by a specified index.
Syntax
GetAt ( pbint index )Argument |
Description |
|---|---|
index |
A valid index into the PBCallInfo structure |
Return Values
IPB_Value*.
Examples
In the following code fragment, GetAt obtains the first value in the PBCallInfo structure. The value has been passed in from the calling function.
PBCallInfo ci;
LPCSTR myPBNIObj = NULL;
IPB_Value* pArg0 = ci->pArgs->GetAt(0);
if (!pArg0->IsNull())
{
pbstring t = pArg0->GetString();
if (t != NULL)
myPBNIObj = session->GetString(t);
}