C / C++ / MFC

<br />
struct tagSample: public IDispatch<br />
{<br />
    int nIntArray[ 10 ];<br />
    char szString[ 40 ];<br />
}smaple;<br />

Thomas_Mathews wrote:

The COM component is third party's so I donot have control on what defined in IDL or whatever technology they used

Thomas_Mathews wrote:

This is sample code from c# client

Thomas_Mathews wrote:

I am writing a client in c++ to invoke that webservice using IDispatch

Thomas_Mathews wrote:

This is structure we pass in c# for calling method
[System.Xml.Serialization.XmlTypeAttribute]
public class BLOB {

/// <remarks>
public string contentType;

[System.Xml.Serialization.XmlElementAttribute(DataType="base64Binary")]
public System.Byte[] binaryData;

public string ID;

public string URL;
}

Thomas_Mathews wrote:

If above is complex is anyone know how to pass structure like below in IDispatch's Invoke() method. The COM Server is third party.

struct tag{
char str[100];
void *p;
char str1[300];
}

int seconds = whatever;
int minutes = (seconds / 60) % 60;
int hour = seconds / 3600;