OperatorContext

Object Hierarchy | Related C++ Class: OperatorContext

Inheritance

Context
  OperatorContext

Introduced

5.1

Description

This object is provided as the context object in the _Update callback for a self-installed CustomOperator.

This object offers all the context information necessary to implement a normal operator. However for advanced operators it is possible to retrieve more information via the CustomOperator object, which is available through the Context.Source property.

Note: Runtime operators, such as those created by XSIFactory.CreateScriptedOp, use the UpdateContext object instead.

The Context.UserData property provides a convenient way to store non-persisted, per-instance state information for the operator.

Tip: For more information on using the OperatorContext object in callbacks, see About the XSI Callback Hosts

Methods

GetAttribute

GetInputValue

GetParameterValue

SetAttribute

Properties

OutputPort

OutputTarget

Source

Time

UserData

 

 

 

See Also

CustomOperator

UpdateContext



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