Initializing help system before first use

NewnodeCallback Delegate

newnode callback

Namespace:  Optimizer
Assembly: xprsdn (in xprsdn.dll) Version: 47.01.01+bbd3a7849df0706f684bfbdc58507a58a04285cd
Syntax
C# 
public delegate void NewnodeCallback(
	XPRSprob cbprob,
	Object cbdata,
	int parentnode,
	int node,
	int branch
)

Parameters

cbprob   XPRSprob
The problem passed to the callback function, newnode.
cbdata   Object
The user-defined data passed as data when setting up the callback.
parentnode   Int32
Unique identifier for the parent of the new node.
node   Int32
Unique identifier assigned to the new node.
branch   Int32
The sequence number of the new node amongst the child nodes of parentnode. For regular branches on a/// MIP entity this will be either 0 or 1.
Remarks
More details about the newnode callbacks can be found in the documentation of the corresponding C callback.
See Also
Parent Topic Optimizer

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