Microsoft Speech SDK

Speech Automation 5.1

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Interface: ISpeechVoiceStatus

LastHResult Property

The LastHResult property retrieves the HResult, or internal status code, from the last Speak or SpeakStream operation performed by the SpVoice object.

Syntax

Set:	(This property is read-only)
Get:	Long = ISpeechVoiceStatus.LastHResult

Parts

ISpeechVoiceStatus

The owning object.

Long

Set: (This property is read-only)
Get: A Long variable returning the HResult.

Example

The following Visual Basic form code demonstrates the use of the LastHResult property of an ISpeechVoiceStatus object. To run this code, create a form with the following controls:

A command button called Command1

A text box called Text1

Paste this code into the Declarations section of the form.

The Form_Load procedure creates a voice object. The Command1_Click procedure speaks a text stream asynchronously. The LastHResult property value is displayed in the text box. A value of 0 indicates completion with no error.

Option Explicit

Dim V As SpeechLib.SpVoice

Private Sub Command1_Click()

    V.Speak "This is a text stream", SVSFlagsAsync

    'wait for maximum 10 seconds to finish speaking
    V.WaitUntilDone 10000        

    Text1.Text = Format(V.Status.LastHResult)

End Sub

Private Sub Form_Load()

    Set V = New SpVoice

End Sub