FGraphDiffControl::FindNodeMatch

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References

static FNodeMatch FindNodeMatch  
&40;  
    UEdGraph &42; OldGraph,  
    UEdGraphNode &42; NewNode,  
    TArray< FNodeMatch > const & PriorMatches  
&41;  
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static FNodeMatch FindNodeMatch &40;     UEdGraph &42; OldGraph,     UEdGraphNode &42; NewNode,     TArray< FNodeMatch > const & PriorMatches &41;

Remarks

Looks through the supplied graph for a node that best matches the one specified. Sometimes (when diffing separate assets) there could be more than one possible match, so providing a list of already matched nodes helps us narrow it down (and prevents us from matching one node with multiple others). A pair of nodes (including the supplied one) that best match each other (one may be nullptr if no match was found).

Parameters