Sets the Value property from a method call that passes it's positional arguments as an array.
Note that the array of parameters must be passed in as a COM Array.
public void SetValueFromInvokeMethod(object objectRef, string method, ComArray parms);
Parameters
objectRef
Object instance
method
Method to call
parms
An array of the parameters passed (use a ComArray Instance)
Example
*** Create an array of parameters (ComArray instance)
loParms = loBridge.CreateArray("System.Object")
loParms.AddItem(objLogin)
loParms.AddItem("Message")
*** Create a ComValue structure to hold the result: a DataSet
LOCAL loValue as Westwind.WebConnection.ComValue
loValue = loBridge.CreateComValue()
*** Invoke the method and store the result on the ComValue structure
*** Result from this method is Guid which can't be marshalled over COM
? loValue.SetValueFromInvokeMethod(loService,"Login",loParms)
*** This is your DataSet
*? loValue.Value &&& direct access won't work because it won't marshal
*** Now call a method that requires a DataSet parameter
loBridge.InvokeMethod(loService,"DataSetToCursors",loValue)
See also:
Class ComValue© West Wind Technologies, 2004-2020 • Updated: 12/22/16
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