Legacy Document

Important: The information in this document is obsolete and should not be used for new development.

Inside Macintosh: Networking With Open Transport / Part 2 - Open Transport Reference

Chapter 21 - Providers Reference / Functions

Controlling a Provider's Modes of Operation /

OTIsSynchronous
Determines whether a provider is asynchronous.

C INTERFACE
Boolean OTIsSynchronous(ProviderRef ref);
C++ INTERFACE
Boolean TProvider::IsSynchronous();
PARAMETERS

ref
The provider reference for the provider whose mode you want to obtain.
function result
The OTIsSynchronous function returns true if a provider is in synchronous mode or returns false if the provider is in asynchronous mode.

DISCUSSION
To set a provider to synchronous mode, call the OTSetSynchronous function. To set a provider to asynchronous mode, call the OTSetAsynchronous function.