Initializing help system before first use

XpressProblem.CallbackAPI.NewnodeCallback Delegate

newnode callback

Namespace:  Optimizer.Objects
Assembly: xprsdn (in xprsdn.dll) Version: 47.01.01+0ba4e76731516b80760698bbaa939494dae84e49
Syntax
C# 
public delegate void NewnodeCallback(
	XpressProblem cbprob,
	int parentnode,
	int node,
	int branch
)

Parameters

cbprob   XpressProblem
The problem passed to the callback function, newnode.
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.Objects

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