4.4.1.7 LayerCount

Prototype:

property LayerCount : integer; (READ-ONLY)

Description:

Returns the number of enabled layers in the currently opened Field-Map project. Besides the user-defined layers, the number always includes the Plots layer and three system point layers (ReferencePoints, GPSReferencePoints and DEM) which are always hidden (also in Field-Map Project Manager). Therefore, to get the actual number of layers which you defined in Field-Map Project Manager as child layers to the layer Plots, subtract 4 from the result.

Syntax:

variable := Project.LayerCount;

Part

Description

variable

A variable declared as an integer

Project

A reference to the Field-Map project as defined in Field-Map Project Manager

Return value:

the number of layers in the currently opened Field-Map project including the layer Plots and three hidden system point layers