SrgsRuleRef.Null 字段

定义

定义在缺少任何音频输入时自动匹配的规则。

public: static initonly System::Speech::Recognition::SrgsGrammar::SrgsRuleRef ^ Null;
public static readonly System.Speech.Recognition.SrgsGrammar.SrgsRuleRef Null;
 staticval mutable Null : System.Speech.Recognition.SrgsGrammar.SrgsRuleRef
Public Shared ReadOnly Null As SrgsRuleRef 

字段值

适用于