Map: _setValue

Map: _setValue

Assigns an IDMATCH value to the currently selected marker

Syntax
_setValue List Item
Details
Examples

Syntax

CALL NOTIFY (map-name, '_setValue', list-id);

Argument Type Description

list-id
N specifies the identifier of an SCL list containing the item in _setValue List Item

Argument	Type	Description
list-id	N	specifies the identifier of an SCL list containing the item in _setValue List Item

_setValue List Item
List item... Type... Description

'IDMATCH' C|N value to assign to the currently selected marker

***_setValue List Item***
List item...	Type...	Description
'IDMATCH'	C\|N	value to assign to the currently selected marker

Details

You can use this method to change the IDMATCH value of a marker, as well as to assign one for the first time.

Examples

This example sets the value of the IDMATCH variable for the currently selected marker to 999. If this IDMATCH value, 999, matches a value of the response ID variable, the marker is sized, colored, and labeled according to the values of the other response variables assigned to the marker. See also About Response Data Sets.

   /* Create the list to hold the value */
valulist = makelist();

   /* Assign the IDMATCH value 999 to the
      IDMATCH list item */
valulist = setnitemn(valulist, 999,
                     'idmatch');

   /* Assign IDMATCH list item to the 
      currently selected marker  */
call notify('map1','_set_value_',valulist);

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