Expression in Visula Basic

MapWinGIS
1

Hello.
I need to know how is the visual basic format of this expression?
i´m sorry im not speaker english, i try to explain me

C#

        var sfParks = new Shapefile();
        sfParks.Open(filename2, null);
        ShapefileCategory ct = sfParks.Categories.Add("Estados");
    
        // choose parks and make them green
        ct.Expression = "[CVE_ENT] = \"10\""; // this format i need to visual basic
        var utils = new Utils();
        ct.DrawingOptions.FillColor = utils.ColorByName(tkMapColor.Green);
        sfParks.Categories.ApplyExpression(0);

VB

    FillColor = Convert.ToUInt32(RGB(Color.SpringGreen.R, Color.SpringGreen.G, Color.SpringGreen.B))
    Dim ct As New Mapwingis.ShapefileCategory
    ct = sfWorld.Categories.Add("Estados")
    ct.Expression = "[CVE_ENT] = \"10\"" 'doesn't work
    Dim Utils = New Utils
    ct.DrawingOptions.FillColor = Utils.ColorByName(tkMapColor.Green)
    sfWorld.Categories.ApplyExpression(0)
2

Hello @luffy_7557

You should be able to just double up the quote symbols, as follows:

ct.Expression = "[CVE_ENT] = ""10"""
1 Like
3

Thanks so much !!! my friend