private async void btnAsyncAwait_Click(object sender, EventArgs e)
{
this.BackColor = Color.Aquamarine;
this.btnAsyncAwait.BackColor = Color.Blue;
var operationA = new LongTimeOperationA().GetValue();
var operationB = new LongTimeOperationB().GetValue();
var valueA = await operationA;
Text = valueA;
}
private async void btnAsyncAwait_Click(object sender, EventArgs e)
{
this.BackColor = Color.Aquamarine;
this.btnAsyncAwait.BackColor = Color.Blue;
var operationA = new LongTimeOperationA().GetValue();
var operationB = new LongTimeOperationB().GetValue();
var valueA =await operationA;
Text = valueA;
}
private void btnTaskResult_Click(object sender, EventArgs e)
{
this.BackColor = Color.Beige;
this.btnTaskResult.BackColor = Color.BlueViolet;
var operationA = new LongTimeOperationA().GetValue();
var operationB = new LongTimeOperationB().GetValue();
var valueA = operationA.Result;
Text = valueA;
}
private void btnTaskResult_Click(object sender, EventArgs e)
{
this.BackColor = Color.Beige;
this.btnTaskResult.BackColor = Color.BlueViolet;
var operationA=new LongTimeOperationA().GetValue();
var operationB=new LongTimeOperationB().GetValue();
var valueA = operationA.Result;
Text = valueA;
}