'宣言 Public Function ValidateParametersAsyncEx() As IAsyncOperationWithProgress(Of List(Of ParameterValidationError),Double)
public IAsyncOperationWithProgress<List<ParameterValidationError>,double> ValidateParametersAsyncEx()
'宣言 Public Function ValidateParametersAsyncEx() As IAsyncOperationWithProgress(Of List(Of ParameterValidationError),Double)
public IAsyncOperationWithProgress<List<ParameterValidationError>,double> ValidateParametersAsyncEx()