parameters

问题 I want to do something like this: @property (nonatomic, retain) NSObject *obj1; @property (nonatomic, retain) NSObject *obj2; - (id)init { if ((self = [super init])) { [SomeClass someFuncWithParam1:*(self.obj1) param2:*(self.obj2)]; } } @implementation SomeClass + (void)someFuncWithParam1:(NSObject **)param1 param2:(NSObject **)param2 { //init obj1; ... //init obj2; ... } @end I haven't found any example how to pass objective-C properties into a function for initialization. I know that it is

问题 Bottom Line Up Front I'm looking for a method to validate powershell (v1) command line parameters without propagating exceptions back to the command line. Details I have a powershell script that currently uses param in conjunction with [ValidateNotNullOrEmpty] to validate command line paramaters: param( [string] [ValidateNotNullOrEmpty()]$domain = $(throw "Domain (-d) param required.") ) We're changing the paradigm of error handling where we no longer want to pass exceptions back to the

问题 I am trying to open some website url links with a parameter in my browser. I made a batch file using this code : @echo off start "images" "www.images.com/1000/image.jpg" start "images" "www.images.com/1001/image.jpg" start "images" "www.images.com/1002/image.jpg" ... ... start "images" "www.images.com/5000/image.jpg" All I want is to create a For loop that will do that : For (i=1000; i<5000 ; i++) { start "images" "www.images.com/i/image.jpg" } where "i" is a parameter of the website link. I

问题 Table Name : RM_master Fields : cust_no acct_no acct_code Question is, I want to make the table RM_master as a variable in the parameters in the stored procedure? This has no syntax error but when I execute this in the query analyzer by right clicking on the stored procedure name the variable table name (RM_master) is not identified Here is my stored procedure ; CREATE PROCEDURE RMQUERY @cusnumber nvarchar (255) = '' , @acctnumber nvarchar (255) = '' , @master nvarchar (255) = '' AS BEGIN SET

问题 I'm trying to pass parameters to a perl subroutine and for whatever reason inside the subroutine the parameters are coming out empty. ... ... ... print "Passing arguments $a, $b, $c, $d \n"; beforeEnd($a, %b, $c, $d); sub beforeEnd() { my ($a, %b, $c, $d) = @_; print "a is $a, b is $b, c is $c, d is $d \n"; } The output of the print statements give me an idea that something is wrong. The weird part? The first 2 parameters are passing properly. > Passing arguments 1, (1,2,3), 2, 3 > a is 1, b

问题 i dont get it. I would like to pass multiple parameters to a batch file, that has the following description: When passing parameters instead the first parameter (%1) should be PARAM and the other parameters are shown in the list. %epin% or %1 contains the file with full path and no extensions for input files %epout% or %2 contains the file with full path and no extensions for output files %epinext% or %3 contains the extension of the file selected from the EP-Launch program. Could be imf or

问题 Using this service i want to store array value into database using POST method in senchatouch2..Service is written in (WCF) Service declaration : [OperationContract] [WebInvoke(Method = "POST", ResponseFormat = WebMessageFormat.Json, RequestFormat = WebMessageFormat.Json, BodyStyle = WebMessageBodyStyle.Wrapped, UriTemplate = "/Check1")] int Psngr(string[] FirstName); Service definition : public static int Psngr(string[] FirstName) { List<Psgr> psgr = new List<Psgr>(); var getVal = from s in

问题 I am trying to pass a parameter to my service, the code runs but the service never receives the parameters?? The call works, I simply add the variable then get it back, when getting it back I discover the webservice never received it! Thanks for your help final String SOAP_ACTION = "http://NathofGod.com/GetCategoryById"; final String METHOD_NAME = "GetCategoryById"; final String NAMESPACE = " http://NathofGod.com/"; final String URL = "http://10.0.2.2:4021/Service1.asmx"; SoapObject request =

问题 How do I pass extra parameters in the URL to KohanaPHP (version 3.1+) like so... http://example.com/blog/edit/4000/3200 ...where "blog" is the blog.php in the controllers folder, "edit" is a controller method, 4000 is parameter 1 which I can use for who wants to edit the record, and 3200 is parameter 2 which I can use for the record ID? I get the blog and edit parts. The problem is the 4000 and 3200. When I run that URL, I get an error: "404 - Unable to find a route match blog/edit/4000/3200"

问题 This is where I get error: calcScore(double score1,double score2, double score3, double score4, double score5); here is the my code, I do not know how to fix the error; I am not sure what the error means. I've tried looking at examples in textbook, and online but I am still confused; this is first assignment where we have to use function #include <iostream> using namespace std; void getJudgesData(); void calcScore(); int main() { double scoreAverage=-9; double score1=-9.0; double score2=-9.0;