Meta information API Calls
File IO / Stream / Copy API Calls
Design Tree Classes API Calls
Design Tree Properties API Calls
Design Tree Instances API Calls
Retrieve Geometry API Calls
Derived Geometry API Calls
Deprecated API Calls
Classes
Object Properties (relations)
Datatype Properties

InstanceInContextIsUpdated

Syntax

C++ 32 bit
C++ 64 bit
C# 32 bit
C# 64 bit
public const string EngineDLL = @"engine.dll";[DllImport(EngineDLL, EntryPoint = "InstanceInContextIsUpdated")]
public static extern Int64 InstanceInContextIsUpdated(Int64 owlInstanceInContext);

Property owlInstanceInContext

Size: 64 bit / 8 byte (value)
The handle to the specific instance in the design tree. The instance handle is static within one open model but is most probably different when the same instance is opened in another model. The instance is always exactly of one unique class.