digraph "FileIO"
{
  bgcolor="transparent";
  edge [fontname="Helvetica",fontsize="10",labelfontname="Helvetica",labelfontsize="10"];
  node [fontname="Helvetica",fontsize="10",shape=record];
  Node1 [label="FileIO",height=0.2,width=0.4,color="black", fillcolor="grey75", style="filled" fontcolor="black"];
  Node2 -> Node1 [dir="back",color="midnightblue",fontsize="10",style="solid",fontname="Helvetica"];
  Node2 [label="IO",height=0.2,width=0.4,color="black",URL="$a00008.html",tooltip="IO is the base class for binary input and output. "];
  Node3 -> Node2 [dir="back",color="midnightblue",fontsize="10",style="solid",fontname="Helvetica"];
  Node3 [label="Object",height=0.2,width=0.4,color="black",URL="$a00014.html",tooltip="Object is the base class for implementing reference counting. "];
  Node4 -> Node1 [dir="back",color="darkorchid3",fontsize="10",style="dashed",label=" m_openLock" ,fontname="Helvetica"];
  Node4 [label="Mutex",height=0.2,width=0.4,color="black",URL="$a00012.html",tooltip="Mutex is a cross platform wrapper for mutexes. "];
}
