public static bool IsDelete<TRequest>(
	this TRequest request
)
where TRequest : HttpRequest
<ExtensionAttribute>
Public Shared Function IsDelete(Of TRequest As HttpRequest) ( 
	request As TRequest
) As Boolean[<ExtensionAttribute>]
static member IsDelete : 
        request : 'TRequest -> bool  when 'TRequest : HttpRequest[缺少 "M:TouchSocket.Http.HttpExtensions.IsDelete``1(``0)" 的 <typeparam name="TRequest"/> 文档]