comobject

问题 I'm working on a vb.net application that interacts with a (third party provided) web app to provide additional functionality (e.g. removing menu items, pulling information from the pages, etc.). The web app is completely driven by javascript but is hosted in asp.net and is only used with Internet Explorer. I'm trying to read properties from a javascript object and execute some of it's functions. I've managed to get hold of the javascript object by getting the mshtml.HTMLDocument of the iframe

问题 I'm working on a vb.net application that interacts with a (third party provided) web app to provide additional functionality (e.g. removing menu items, pulling information from the pages, etc.). The web app is completely driven by javascript but is hosted in asp.net and is only used with Internet Explorer. I'm trying to read properties from a javascript object and execute some of it's functions. I've managed to get hold of the javascript object by getting the mshtml.HTMLDocument of the iframe

问题 Why PrincipalSearcher gives System.__ComObject for attribut msExchRecipientDisplayType ?? I want to retrieve attribute msExchRecipientDisplayType and PrincipalSearcher gives System.__ComObject . Also I tried to retrieve it by DirectorySearcher and it gives correct value i.e. ''. 0 UserMailbox (shared) 1 MailUniversalDistributionGroup 6 MailContact 7 UserMailbox (room) 8 UserMailbox (equipment) 1073741824 UserMailbox 1073741833 MailUniversalSecurityGroup as mentioned here https://answers

问题 I'm trying (without luck) to implement an "Object Dumper" for objects I'm accessing in the Office Type Library. It must be possibly, because VS's debug window has a "dynamic view" for the System.__ComObject objects that effectively does what I want. Any ideas? 回答1: I have also created a method for getting an interface that can be used for accessing the object. Use: using System.Runtime.InteropServices; using System.Runtime.InteropServices.ComTypes; You have to have an IDispatch interface in

问题 I want to write a powershell script that will open an Internet Explorer instance as a com object so i can manipulate it. The problem is I need to run it with a parameter to make sure IE is run as a new session. The parameter I need to pass is -noframemerging I need to pass this so each instance is a new session. Here is the code I've been using to get the instance started. $ie = new-object -com "InternetExplorer.Application" If someone could give me a hand figuring out how to be able to

问题 I'm Trying to create a Custom Table(Just like click the 'Format as Table' in the excel bar) with PowerShell and Excel ComObject from a CSV Here's my code... $Excel = New-Object -ComObject excel.application $Excel.visible = $true $Excel.sheetsInNewWorkbook = $csvFiles.Count $workbooks = $excel.Workbooks.Add() $worksheets = $workbooks.worksheets $CSVFullPath = C:\temp.csv $worksheet = $worksheets.Item(1) $worksheet.Name = "Temp" $TxtConnector = ("TEXT;" + $CSVFullPath) $CellRef = $worksheet

问题 Does anybody know if there is a way of preventing a memory leak in RuntimeBinder when using "dynamic" keyword with __ComObject instances in C#? I got the following code: var t = Type.GetTypeFromCLSID(new Guid("BB06C0E4-D293-4f75-8A90-CB05B6477EEE")); while (true) { dynamic o = System.Activator.CreateInstance(t); Marshal.ReleaseComObject(o); } This leaks LocalVariableSymbol class instances (and other from the Microsoft.CSharp.RuntimeBinder.Semantics namespace). Replacing "dynamic" with "object

问题 I am calling a COM object method that returns an array variant object of type 8209 in my PHP code. $com_VArray = $com_Object->objectMethod; //Is a 8209 variant object I want in the end to pass the converted VT_VARIANT object as a value for another COM object method which requires its input to be VT_VARIANT[12]. I am converting $com_VArray to a VT_VARIANT object variant type by issuing the following $obj_VT_VARIANT = variant_cast($com_VArray, VT_VARIANT); But then I get this following error

问题 I have in my PHP code, a COM object '$com_myObject' with a method 'myObjectMethod' which after I run com_print_type info($com_myObject); on it, it shows that it has the method 'myObjectMethod' declared as shown below myObjectMethod(/* VT_VARIANT [12] [in] */ $RawData) { /* Processes entered object data */ } In my code I am having another function return a variant object '$myInputObject' of type value 16396. I plan to use '$myInputObject' as the input value for 'myObjectMethod' method. print

问题 In my Php code I have an array object $myArrayIbject that I want to get its values. I know it is not a one dimensional array. That's what I know for sure. When I run echo gettype($myArrayIbject); It returns Object. When I run echo count($myArrayIbject); It returns 1632. When I run var_dump( $myArrayIbject); It returns object(variant)#3(0){ } When I run variant_get_type($myArrayIbject) It returns 8209. The other thing I have observed is that from $myArrayIbject[0] all the way to $myArrayIbject