Product Search
Contact Us

Dear customers:

If you have any advice, please

feel free to contact us.  We will

take action as soon as possible.

M: Tool Box__Vector__Analysis__Attribute table processing tools__Extract by expression



Extracts features from the input layer, typically using expression and stores them in the output layer.


•  The input layer can be point, line, or polygon layer.

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

•  Using the method of expression ( See M: Attribute table__Select by attributes).