void PEXOCCLabel(
PEXOCC context,
long label
)
void PEXLabel(
Display *display,
XID resource_id,
PEXOCRequestType req_type,
long label
)
None.
Invoke PEXOCCLabel to create a label output command which has no visible effect.
The primary use for this function occurs when you store a label in a structure. You can use labels in various element pointer positioning operations. Labels you specify within a particular structure need not be unique.
See Structure Control and Miscellaneous Functions for an overview.