IntPtr GetAttachments(out int fileCount)
{
fileCount = 0;
if (m_attachments == null)
{
return(IntPtr.Zero);
}
if ((m_attachments.Count <= 0) || (m_attachments.Count > maxAttachments))
{
return(IntPtr.Zero);
}
int size = Marshal.SizeOf(typeof(MapiFileDesc));
IntPtr intPtr = Marshal.AllocHGlobal(m_attachments.Count * size);
MapiFileDesc mapiFileDesc = new MapiFileDesc {
position = -1
};
int ptr = (int)intPtr;
foreach (string strAttachment in m_attachments)
{
mapiFileDesc.name = Path.GetFileName(strAttachment);
mapiFileDesc.path = strAttachment;
Marshal.StructureToPtr(mapiFileDesc, (IntPtr)ptr, false);
ptr += size;
}
fileCount = m_attachments.Count;
return(intPtr);
}
IntPtr GetAttachments(out int fileCount)
{
fileCount = 0;
if(m_attachments == null)
return IntPtr.Zero;
if((m_attachments.Count <= 0) || (m_attachments.Count > maxAttachments))
return IntPtr.Zero;
int size = Marshal.SizeOf(typeof(MapiFileDesc));
IntPtr intPtr = Marshal.AllocHGlobal(m_attachments.Count * size);
MapiFileDesc mapiFileDesc = new MapiFileDesc { position = -1 };
int ptr = (int)intPtr;
foreach(string strAttachment in m_attachments)
{
mapiFileDesc.name = Path.GetFileName(strAttachment);
mapiFileDesc.path = strAttachment;
Marshal.StructureToPtr(mapiFileDesc, (IntPtr)ptr, false);
ptr += size;
}
fileCount = m_attachments.Count;
return intPtr;
}