int ArgMgrUsage (const char **usage); // Display program usage
int ArgMgrPrintUnusedLabels (void); // Prints unused labels
int ArgMgrGetInt (const char *param, int); // Gets an int (with default value)
float ArgMgrGetFloat (const char *param, float);// Gets a float (with default value)
const char *ArgMgrGetString(const char *param, const char* ext = 0);// Gets a string (with default value)
int ArgMgrUsage (const char **usage); // Display program usage
int ArgMgrPrintUnusedLabels (void); // Prints unused labels
int ArgMgrGetInt (const char *param, int); // Gets an int (with default value)
float ArgMgrGetFloat (const char *param, float);// Gets a float (with default value)
const char *ArgMgrGetString(const char *param, const char* ext = 0);// Gets a string (with default value)