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The ITLegacyWaveSupport interface allows an application to discover whether a terminal created by a legacy TSP (pre-TAPI 3) can be controlled using the Wave API.
Inheritance
The ITLegacyWaveSupport interface inherits from the IUnknown interface. ITLegacyWaveSupport also has these types of members:
Methods
The ITLegacyWaveSupport interface has these methods.
| ITLegacyWaveSupport::IsFullDuplex The IsFullDuplex method gets an indicator of whether the address supports wave devices. |
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | tapi3if.h (include Tapi3.h) |