Difference between revisions of "GET SELECTED GEO REF"

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(New page: {{Command|syntax=GET_SELECTED_GEO_REF <feature num>, <geo ref> |description=*DESCRPTION* |param1=<feature num>|param1_desc={{feature num}} |param2=<geo ref>|param2_desc={{geo ref}} }} ==...)
 
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{{Command|syntax=GET_SELECTED_GEO_REF <feature num>, <geo ref>
 
{{Command|syntax=GET_SELECTED_GEO_REF <feature num>, <geo ref>
|description=*DESCRPTION*
+
|description=:Get the geo ref number of a feature, the value of geo ref is stored in a defined variable.
  
 
|param1=<feature num>|param1_desc={{feature num}}
 
|param1=<feature num>|param1_desc={{feature num}}
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===Example===
 
===Example===
:- GET_SELECTED_GEO_REF
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:GET_SELECTED_GEO_REF 3, f1
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 +
:GET_SELECTED_GEO_REF 9, h1
  
 
[[Category:Geometry]]
 
[[Category:Geometry]]

Revision as of 09:34, 23 July 2010

Command

GET_SELECTED_GEO_REF <feature num>, <geo ref>


Get the geo ref number of a feature, the value of geo ref is stored in a defined variable.

Parameters

<feature num>
The index to the feature. This will be 1 for the first feature, 2 for the second etc.
If you have selected a shape, then 1 will be the first line/arc in the shape, 2 will be the second.
If you have selected a number of points, lines and circles, then index 1 will give you the first
feature that you selected, 2 will be the second (in the order that you selected them).
<geo ref>
The reference number of the geometry feature.

Example

GET_SELECTED_GEO_REF 3, f1
GET_SELECTED_GEO_REF 9, h1