The WAP Messaging API.
Four interfaces are defined that provide bound and fully-specified versions of WDP and Connectionless Push. An instantiation of each may be obtained using the CreateImplementationL() function, and must be released using Release() when no longer required. Release() causes the instantiation to be deleted.
For error codes returned by methods in this API, see <wapmsgerr.h>. Most methods can return a set of general errors, with some returning additional specific errors.
since v7.0