| public SetData ( System.Runtime.InteropServices.ComTypes.FORMATETC &formatIn, System.Runtime.InteropServices.ComTypes.STGMEDIUM &medium, bool release ) : void | ||
| formatIn | System.Runtime.InteropServices.ComTypes.FORMATETC | The format of the data. |
| medium | System.Runtime.InteropServices.ComTypes.STGMEDIUM | The data. |
| release | bool | If true, ownership of the medium's memory will be transferred /// to this object. If false, a copy of the medium will be created and maintained, and /// the caller is responsible for the memory of the medium it provided. |
| return | void | |
public void SetData(ref FORMATETC formatIn, ref STGMEDIUM medium, bool release)
{
// If the format exists in our storage, remove it prior to resetting it
foreach (KeyValuePair<FORMATETC, STGMEDIUM> pair in storage)
{
if ((pair.Key.tymed & formatIn.tymed) > 0
&& pair.Key.dwAspect == formatIn.dwAspect
&& pair.Key.cfFormat == formatIn.cfFormat)
{
storage.Remove(pair);
break;
}
}
// If release is true, we'll take ownership of the medium.
// If not, we'll make a copy of it.
STGMEDIUM sm = medium;
if (!release)
sm = CopyMedium(ref medium);
// Add it to the internal storage
KeyValuePair<FORMATETC, STGMEDIUM> addPair = new KeyValuePair<FORMATETC, STGMEDIUM>(formatIn, sm);
storage.Add(addPair);
}