本文整理汇总了C#中System.Reflection.MethodInfo.NumberOfParameters方法的典型用法代码示例。如果您正苦于以下问题：C# MethodInfo.NumberOfParameters方法的具体用法？C# MethodInfo.NumberOfParameters怎么用？C# MethodInfo.NumberOfParameters使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Reflection.MethodInfo的用法示例。
在下文中一共展示了MethodInfo.NumberOfParameters方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: CanCreateInvocationDelegateFor
public bool CanCreateInvocationDelegateFor(MethodInfo serviceMethod)
{
return
serviceMethod.ReturnType == typeof(Task) && serviceMethod.IsAsyncCallable() && !serviceMethod.IsStatic &&
(serviceMethod.NumberOfParameters() == 1 ||
(serviceMethod.NumberOfParameters() == 2 && serviceMethod.TypeOfSecondParameter() == typeof(CancellationToken)));
}示例2: CreateInvocationDelegate
public Delegate CreateInvocationDelegate(MethodInfo serviceMethod, ServiceMethodInvocationContext context)
{
if (!this.CanCreateInvocationDelegateFor(serviceMethod))
{
throw new ArgumentException(
"Method " + serviceMethod + " should have a single parameter, be marked as async or return a Task, and should not be static",
"serviceMethod");
}
ParameterExpression request = Expression.Parameter(typeof(object), "request");
ParameterExpression cancel = Expression.Parameter(typeof(CancellationToken), "cancel");
Action<object, CancellationToken> lambda = Expression.Lambda<Action<object, CancellationToken>>(
serviceMethod.NumberOfParameters() == 1?
AsyncServiceMethodCall.CreateCallExpression(serviceMethod, context, request):
AsyncServiceMethodCall.CreateCallExpression(serviceMethod, context, request, cancel),
request,
cancel).Compile();
return new Func<object, CancellationToken, Task<object>>((r, c) =>
{
lambda(r, c);
return TaskEx.FromResult(context.DefaultResponse);
});
}示例3: IsSingleParameterWithOptionalCancellationToken
private static bool IsSingleParameterWithOptionalCancellationToken(MethodInfo method)
{
return
method.NumberOfParameters() == 1 ||
(method.NumberOfParameters() == 2 && method.TypeOfSecondParameter() == typeof(CancellationToken));
}开发者ID:serenata-evaldas，项目名称:Nancy.ServiceRouting，代码行数:6，代码来源:RouteAttributeAsyncServiceRouteResolver.cs
示例4: CanCreateInvocationDelegateFor
public bool CanCreateInvocationDelegateFor(MethodInfo serviceMethod)
{
return !serviceMethod.IsAsyncCallable() && !serviceMethod.IsStatic && serviceMethod.NumberOfParameters() == 1;
}