Microsoft Speech API (SAPI) 5.4

Microsoft Speech API 5.4

Microsoft Speech API (SAPI) 5.4

This is the documentation for Microsoft Speech API (SAPI) 5.4, the native API for Windows.

These are interfaces and enumerations that have been added for the SAPI 5.4 release:

  • New SAPI 5.4 Interfaces
  • New SAPI 5.4 Enumerations

New SAPI 5.4 Interfaces

The new interfaces in SAPI 5.4 are:

Interface Name
ISpRecoCategory
ISpRecognizer3

New SAPI 5.4 Enumerations

The new enumerations in SAPI 5.4 are:

Enum Name
SPCATEGORYTYPE
SPSEMANTICFORMAT