Safely destroys a speech port, releasing the acquired license and other associated resources.
Function
Return Values
LV_SUCCESS
The port has been successfully destroyed.
LV_INVALID_HPORT
The port is not valid (either CreateClient has not been called or DestroyClient has already been called).
LV_EXCEPTION
An exception occurred while processing the request.
Remarks
Each open port requires one license. For this reason, you should close every port as soon as it is no longer needed.
Example
void main()
{
char *grammar_label = "MyGram";
char *grammar_file_path = "builtin:grammar/digits";
port.CreateClient(NULL, NULL, 0);
port.LoadGrammar(grammar_label, grammar_file_path);
// Load and use other assets appropriate to the function of the program.
// DestroyClient is the last thing called before the program terminates.
port.DestroyClient();
}
See Also
