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M: Tool Box__Vector__Analysis__Geo processing tools__Update
Views:18times

Summarize:

Computes a geometric intersection of the input layer and update layer. The attributes and geometry of the input layer are updated by the update layer in the output layer. That is, during the compution firstly the input layer is erased by the update layer. The reslut erased is copied to the output layer. Then the update layer is also copied to the output layer.

Usage:

•  The input layer and update layer must be polygon layer.

•  The names of all input layers and update layers must be unique.

•  The input layer and update layer field names must match.

Diagram:



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