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)

engiEnableDerivedAttributes

The function enables calculation of derived attributes for sdaiGetAttr(BN) and other get value functions and dynamic aggregation indexes. Returns success flag.

Syntax

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

[DllImport(enginedll, EntryPoint = "engiEnableDerivedAttributes")]
public static extern bool x86_engiEnableDerivedAttributes(Int32 model, bool enable);

[DllImport(enginedll, EntryPoint = "engiEnableDerivedAttributes")]
public static extern bool x64_engiEnableDerivedAttributes(Int64 model, bool enable);

public static bool engiEnableDerivedAttributes(Int64 model, bool enable)
		{
			if (IntPtr.Size == 4)
			{
				var _result = x86_engiEnableDerivedAttributes((Int32)model, enable);
				return _result;
			}
			else
			{
				return x64_engiEnableDerivedAttributes(model, enable);
			}
		}

Property model

Size: 64 bit / 8 byte (value)
The handle to the model. The model handle is static during its existance. Several models can be opened simultaniously within one session. Different models are always independent, threads are allowed to be running on different models simultaniously.

Property enable

Size: 8 bit / 1 byte (value)
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