Instance Header API Calls
File IO API Calls
Schema Reading API Calls
Instance Reading API Calls
Instance Writing API Calls
Controling API Calls
Uncategorized API Calls
Geometry Kernel related API Calls
Deprecated API Calls (GENERIC)
Validation
Deprecated API Calls (GEOMETRY)

engiGetAttrDerived

This call can be used to check if an attribute is defined schema wise in the context of a certain entity.

Syntax

C++ 32 bit
C++ 64 bit
C# 32 bit
C# 64 bit
public const string enginedll = @"engine.dll";

[DllImport(enginedll, EntryPoint = "engiGetAttrDerived")]
public static extern Int64 x86_engiGetAttrDerived(Int32 entity, Int32 attribute);

[DllImport(enginedll, EntryPoint = "engiGetAttrDerived")]
public static extern Int64 x64_engiGetAttrDerived(Int64 entity, Int64 attribute);

public static Int64 engiGetAttrDerived(Int64 entity, Int64 attribute)
		{
			if (IntPtr.Size == 4)
			{
				var _result = x86_engiGetAttrDerived((Int32)entity, (Int32)attribute);
				return _result;
			}
			else
			{
				return x64_engiGetAttrDerived(entity, attribute);
			}
		}

Property entity

Size: 64 bit / 8 byte (value)
...

Property attribute

Size: 64 bit / 8 byte (reference)
...