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    CoordinateConcatenator

    Retrieves the value of all the feature's coordinates into an attribute, separated by the delimiter characters.

    Parameters

    ClosedCoordinate Delimiter

    This parameter can contain either an arbitrary string or a character, which is inserted between each coordinate set.

    ClosedCoordinate Element Delimiter

    This parameter can also contain either an arbitrary string or a character, which is inserted between each x/y/z element of each coordinate.

    Characters can be expressed as regular characters but they can also include any number of control characters.

    Special character sequences are interpreted as shown below:

    Sequence Description

    Ctrl+Shift+h (^H)

    Backspace (0x08)

    Ctrl + Shift + l (l ^)

    Form feed (0x0c)

    Ctrl+Shift+j (^J)

    Newline (0x0a)

    Ctrl+Shift+r (^M)

    Carriage return (0x0d)

    Ctrl+Shift+i (^I)

    Tab (0x09)

    Ctrl+Shift+k (^K)

    Vertical tab (0x0b)

    Defining Special Characters

    You can define special characters through the Text Editors. Click Open Text Editor from the parameter menu:

    Text Editor

    Enter characters using the shortcuts from the table above.

    Note:To see tab characters, click the Options menu on the bottom left and selectShow Spaces/Tabs.

    ClosedCoordinate Element(s) to Include

    This parameter specifies which elements in the coordinate to output. For example, if the coordinate has a value of Z, only the z coordinate will be output.

    ClosedCoordinate Attribute

    This attribute stores the value of the feature's coordinates.

    Usage Notes

    • This transformer works only for point, line, area, and donut features. Aggregate features will give invalid values.
    • If Coordinate Element(s) to Include contains Z and the features contain two-dimensional data, only the x and y coordinates will be stored.

    Editing Transformer Parameters

    Using a set of menu options, transformer parameters can be assigned by referencing other elements in the workspace. More advanced functions, such as an advanced editor and an arithmetic editor, are also available in some transformers. To access a menu of these options, clickbeside the applicable parameter. For more information, see变压器Parameter Menu Options.

    变压器Categories

    Calculated Values

    Coordinates

    Strings

    Technical History

    Associated FME function or factory: @Tcl2, @Dimension

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