internal ManagedPropSpec(PROPSPEC propSpec)
{
SecurityHelper.DemandUnmanagedCode();
PropSpecType propType = (PropSpecType)propSpec.propType;
if (propType == PropSpecType.Name)
{
this.PropName = Marshal.PtrToStringUni(propSpec.union.name);
return;
}
if (propType == PropSpecType.Id)
{
this.PropId = propSpec.union.propId;
return;
}
throw new ArgumentException(SR.Get("FilterPropSpecUnknownUnionSelector"), "propSpec");
}
internal static void MarshalPropSpec(ManagedPropSpec propSpec, ref PROPSPEC native)
{
native.propType = (uint)propSpec.PropType;
PropSpecType propType = propSpec.PropType;
if (propType == PropSpecType.Name)
{
native.union.name = Marshal.StringToCoTaskMemUni(propSpec.PropName);
return;
}
if (propType == PropSpecType.Id)
{
native.union.propId = propSpec.PropId;
return;
}
Invariant.Assert(false);
}