public static List <AttributeRefInfo> GetAttrDefs(ObjectId idBtr)
{
var resVal = new List <AttributeRefInfo>();
if (idBtr.IsNull)
{
return(resVal);
}
using (var btr = (BlockTableRecord)idBtr.Open(OpenMode.ForRead))
{
foreach (var idEnt in btr)
{
using (var attrDef = (AttributeDefinition)idEnt.Open(OpenMode.ForRead, false, true))
{
if (attrDef == null)
{
continue;
}
var attrDefInfo = new AttributeRefInfo(attrDef);
resVal.Add(attrDefInfo);
}
}
}
return(resVal);
}
public static List <AttributeRefInfo> GetAttrRefs([CanBeNull] BlockReference blRef)
{
var resVal = new List <AttributeRefInfo>();
if (blRef?.AttributeCollection != null)
{
foreach (ObjectId idAttrRef in blRef.AttributeCollection)
{
using var atrRef = (AttributeReference)idAttrRef.Open(OpenMode.ForRead, false, true);
var ai = new AttributeRefInfo(atrRef);
resVal.Add(ai);
}
}
return(resVal);
}
public static List<AttributeRefInfo> GetAttrDefs(ObjectId idBtr)
{
List<AttributeRefInfo> resVal = new List<AttributeRefInfo>();
if (!idBtr.IsNull)
{
using (var btr = idBtr.Open(OpenMode.ForRead) as BlockTableRecord)
{
foreach (var idEnt in btr)
{
using (var attrDef = idEnt.Open(OpenMode.ForRead, false, true) as AttributeDefinition)
{
if (attrDef != null)
{
var attrDefInfo = new AttributeRefInfo((DBText)attrDef);
resVal.Add(attrDefInfo);
}
}
}
}
}
return resVal;
}
public static List<AttributeRefInfo> GetAttrRefs(BlockReference blRef)
{
List<AttributeRefInfo> resVal = new List<AttributeRefInfo>();
if (blRef?.AttributeCollection != null)
{
foreach (ObjectId idAttrRef in blRef.AttributeCollection)
{
using (var atrRef = idAttrRef.Open( OpenMode.ForRead, false, true)as AttributeReference)
{
AttributeRefInfo ai = new AttributeRefInfo(atrRef);
resVal.Add(ai);
}
}
}
return resVal;
}
