Represents changes in pitch for the speech content of a TextFragment.
Assembly: System.Speech (in System.Speech.dll)
Thetype exposes the following members.
|Change||Gets the value that represents the amount to raise or lower the pitch at a point in a TextFragment.|
|ChangeType||Gets a member of ChangeType that specifies the unit to use for the number specified in the change parameter of a object.|
|Start||Gets a Single that specifies the point at which to apply the pitch change in a TextFragment. This is expressed as the elapsed percentage of the duration of the TextFragment at that point.|
|Equals(ContourPoint)||Determines if a given instance of is equal to the current instance of .|
|Equals(Object)||Determines if a given object is an instance of and equal to the current instance of . (Overrides ValueType.Equals(Object).)|
|GetHashCode||Returns a hash code for this instance. (Overrides ValueType.GetHashCode().)|
|GetType||Gets the Type of the current instance. (Inherited from Object.)|
|ToString||Returns the fully qualified type name of this instance. (Inherited from ValueType.)|
The pitch contour is defined as an array of targets at specified time positions in the speech output. Each target is defined by three parameters. The first value is a percentage of the period of the contained text (a number followed by "%"). The second value specifies the amount to raise or lower the pitch. The third value designates the unit to use for the number specified in the second value; either percentage or hertz (Hz).