vs C# wpf 如何引入(匯入)庫、dll

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vs  C# wpf  如何引入（匯入）庫、dll說明：一般需要在兩個地方引入，

1.程式集火項目中引入；

2.在cs或xaml檔案中引入

1.程式集或項目中引入

例如：引入DotNetSpeech.dll庫

 

2.在cs或xaml檔案中引入

添加：

using DotNetSpeech;//cs檔案中引入庫

 

using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;using System.Windows;using System.Windows.Controls;using System.Windows.Data;using System.Windows.Documents;using System.Windows.Input;using System.Windows.Media;using System.Windows.Media.Imaging;using System.Windows.Navigation;using System.Windows.Shapes;using DotNetSpeech;//cs檔案中引入庫namespace WpfSpeechDemo{    /// <summary>    /// MainWindow.xaml 的互動邏輯    /// </summary>    public partial class MainWindow : Window    {        SpVoice speech = new SpVoice();        int speechRate = 0;        int volume = 70;        public MainWindow()        {            InitializeComponent();            init();        }        private void init()        {            //初始化語音引擎列表            foreach (ISpeechObjectToken Token in speech.GetVoices(string.Empty, string.Empty))            {                cmbVoices.Items.Add(Token.GetDescription(49));            }            //取得音訊輸出列表            foreach (ISpeechObjectToken AudioOut in speech.GetAudioOutputs(string.Empty, string.Empty))            {                cmbAudioOut.Items.Add(AudioOut.GetDescription(49));            }            cmbVoices.SelectedIndex = 0;            cmbAudioOut.SelectedIndex = 0;            tbarRate.Value = speechRate;            trbVolume.Value = volume;        }        private void tbarRate_Scroll(object sender, EventArgs e)        {            speech.Rate = (int)tbarRate.Value;        }        private void trbVolume_Scroll(object sender, EventArgs e)        {            speech.Volume = (int)trbVolume.Value;        }        private void cmbVoices_SelectionChanged(object sender, SelectionChangedEventArgs e)        {            speech.Voice = speech.GetVoices(string.Empty, string.Empty).Item(cmbVoices.SelectedIndex);        }        private void cmbAudioOut_SelectionChanged(object sender, SelectionChangedEventArgs e)        {            speech.AudioOutput = speech.GetAudioOutputs(string.Empty, string.Empty).Item(cmbAudioOut.SelectedIndex);        }        private void bt_speek_Click(object sender, EventArgs e)        {            //終止先前朗讀,如果有            speech.Speak(" ", SpeechVoiceSpeakFlags.SVSFlagsAsync);            speech.Speak(tbspeech.Text, SpeechVoiceSpeakFlags.SVSFlagsAsync);        }        private void bt_stop_Click(object sender, EventArgs e)        {            speech.Speak("", SpeechVoiceSpeakFlags.SVSFlagsAsync);        }        private void tbarRate_ValueChanged(object sender, RoutedPropertyChangedEventArgs<double> e)        {            speech.Rate = (int)e.NewValue;        }        private void trbVolume_ValueChanged(object sender, RoutedPropertyChangedEventArgs<double> e)        {            speech.Volume = (int)e.NewValue;        }    }}

 

vs C# wpf 如何引入(匯入)庫、dll