Casting and iteration in object of type object
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From: eliassal on 6 Jan 2010 17:13 Hi I have a function in a dll that returns an object which I need to get somes items as follows public object[] CreateFacts(RuleSetInfo ruleSetInfo) { XmlDocument doc = new XmlDocument(); //Loading the XML from xml file to be tested against rule. doc.Load(@_xmlDocToBeused); TypedXmlDocument txd = new TypedXmlDocument(_DocType, doc); //Preeapre facts object object[] facts = new object[1]; facts[0] = txd; return facts; } In my app, I neeed to retrieve this 1st item, I am trying the following object fact = fc.CreateFacts(RSSetInfo); I need something like that TypedXmlDocument test = fact[0]; but geting error indicating that "CAN NOT APPLY INDEXING WITH [0] to an expression of type object I tried several casting but it is not working Thanks for your help
From: Family Tree Mike on 6 Jan 2010 19:39 On 1/6/2010 5:13 PM, eliassal wrote: > Hi I have a function in a dll that returns an object which I need to get > somes items as follows > > public object[] CreateFacts(RuleSetInfo ruleSetInfo) > { > XmlDocument doc = new XmlDocument(); > //Loading the XML from xml file to be tested against rule. > doc.Load(@_xmlDocToBeused); > TypedXmlDocument txd = new TypedXmlDocument(_DocType, doc); > > //Preeapre facts object > object[] facts = new object[1]; > facts[0] = txd; > > return facts; > } > > > In my app, I neeed to retrieve this 1st item, I am trying the following > > object fact = fc.CreateFacts(RSSetInfo); > > I need something like that > > TypedXmlDocument test = fact[0]; > but geting error indicating that "CAN NOT APPLY INDEXING WITH [0] to an > expression of type object > > I tried several casting but it is not working > > Thanks for your help Try: object [] fact = fc.CreateFacts(RSSetInfo); -- Mike
From: eliassal on 8 Jan 2010 12:59
Thanks "Family Tree Mike" wrote: > On 1/6/2010 5:13 PM, eliassal wrote: > > Hi I have a function in a dll that returns an object which I need to get > > somes items as follows > > > > public object[] CreateFacts(RuleSetInfo ruleSetInfo) > > { > > XmlDocument doc = new XmlDocument(); > > //Loading the XML from xml file to be tested against rule. > > doc.Load(@_xmlDocToBeused); > > TypedXmlDocument txd = new TypedXmlDocument(_DocType, doc); > > > > //Preeapre facts object > > object[] facts = new object[1]; > > facts[0] = txd; > > > > return facts; > > } > > > > > > In my app, I neeed to retrieve this 1st item, I am trying the following > > > > object fact = fc.CreateFacts(RSSetInfo); > > > > I need something like that > > > > TypedXmlDocument test = fact[0]; > > but geting error indicating that "CAN NOT APPLY INDEXING WITH [0] to an > > expression of type object > > > > I tried several casting but it is not working > > > > Thanks for your help > > Try: > > object [] fact = fc.CreateFacts(RSSetInfo); > > -- > Mike > . > |