private int GetUsedCount(NamedVariable variable)
{
if (this.fsmOwner != null)
{
return(SkillSearch.GetVariableUseCount(this.fsmOwner, variable));
}
if (!(this.globalsOwner != null))
{
return(-1);
}
if (SkillSearch.GlobalVariablesUsageInitialized)
{
return(SkillSearch.GetGlobalVariablesUsageCount(variable));
}
return(-1);
}
