SPPHRASEPROPERTY

Other versions of this page are also available for the following:

• Windows Embedded CE 6.0 R3

8/28/2008

This structure contains the information for one semantic property. It can be used to construct a semantic property tree.

Syntax

struct SPPHRASEPROPERTY{
  const WCHAR* pszName;
  ULONG ulId;
  const WCHAR* pszValue;
  VARIANT vValue;
  ULONG ulFirstElement;
  ULONG ulCountOfElements;
  const SPPHRASEPROPERTY* pNextSibling;
  const SPPHRASEPROPERTY* pFirstChild;
  char SREngineConfidence;
  char Confidence;
};

Members

• pszName
  Pointer to the name of the semantic property. This property is in the Speech Text Grammar format and is set using the PROPNAME attribute.

• ulId
  Identifier of the semantic property. This identifier is in the Speech Text Grammar format and is set using the PROPID attribute.

• pszValue
  Pointer to the value of the semantic property. This value is in the Speech Text Grammar format and is set using the VALSTR attribute.

• vValue
  VARIANT type of the semantic property. The type must be one of the following: VT_BOOL, VT_I4, VT_R4, VT_R8, or VT_BYREF (only for dynamic grammars). The type is set using the VAL attribute in the Speech Text Grammar format.

• ulFirstElement
  First spoken element to which the property applies.

• ulCountOfElements
  Number of spoken elements to which this property applies.

• pNextSibling
  Pointer to an SPPHRASEPROPERTY structure for the next sibling in the property tree.

• pFirstChild
  Pointer to an SPPHRASEPROPERTY structure for the first child to which the semantic property applies.

• SREngineConfidence
  Engine-specific confidence value for the semantic property. The value range is specific to each SR engine.

• Confidence
  SAPI-specific confidence value for the semantic property. Possible values are SP_LOW_CONFIDENCE, SP_NORMAL_CONFIDENCE, and SP_HIGH_CONFIDENCE.

Requirements

Header	sapi.h, sapi.idl
Windows Embedded CE	Windows CE .NET 4.1 and later

See Also

Reference

SAPI Structures