UDX environment methods

The following methods operate on the API version 2 UdxEnvironment object to obtain information about the number of environment entries and their name and index value:

int getNumEntries();
int findEntry(const char* strKey);
const UdxEnvironmentEntry* getEntry(int idx);
const UdxEnvironmentEntry* getEntry(const char* strKey);

You can use the following methods to obtain information from UdxEnvironmentEntry:

const char* getKey(); 
const char* getValue();