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Note

Please see Azure Cognitive Services for Speech documentation for the latest supported speech solutions.

SPGRAMMAROPTIONS

Microsoft Speech Platform

Specifies the types of grammar options in a recognition context.

SPGRAMMAROPTIONS is a bit-field and hence can be combined into a DWORD using a bit-wise OR.

<pre IsFakePre="true" xmlns="http://www.w3.org/1999/xhtml"> <strong>typedef enum SPGRAMMAROPTIONS</strong> <strong>{</strong> <strong>SPGO_SRGS,</strong> <strong>SPGO_SRGS_SCRIPT,</strong> <strong>SPGO_FILE,</strong> <strong>SPGO_HTTP,</strong> <strong>SPGO_RES,</strong> <strong>SPGO_OBJECT,</strong> <strong>SPGO_DEFAULT,</strong> <strong>SPGO_ALL</strong> <strong>} SPGRAMMAROPTIONS</strong>; </pre>

Elements

  • SPGO_SRGS
    Enables support for the W3C SRGS grammar XML format.
  • SPGO_SRGS_SCRIPT
    Enables support for SRGS grammars to contain Jscript for semantic interpretation.
  • SPGO_FILE
    Grammars can be loaded from local and UNC file paths.
  • SPGO_HTTP
    Grammars can be loaded from HTTP and HTTPS URLs.
  • SPGO_RES
    Referenced grammars can be imported from a resource. This ONLY applies to referenced grammars (for example, those loaded by the ruleref tag). This flag has absolutely no effect on the LoadCmdFromResource function.
  • SPGO_OBJECT
    Referenced grammars can be imported from a COM object. This ONLY applies to referenced grammars. This flag has absolutely no effect on the LoadCmdFromObject function. NOTE: The SRGS implementation has no means of referencing grammars in COM objects. This feature is only used with grammars that are built at runtime by calling Speech Platform functions.
  • SPGO_DEFAULT
    By default, all options are enabled except scripting in SRGS.
  • SPGO_ALL
    All options are enabled.