dl-breadcrumbs__homedl-breadcrumb-item__separatorConfiguration and programmingdl-breadcrumb-item__separatorProgramming with CODESYSdl-breadcrumb-item__separatorAutomation Builderdl-breadcrumb-item__separator...dl-breadcrumb-item__separatorReference: Programming dl-breadcrumb-item__separatorData Types dl-breadcrumb-item__separatorUser-defined data type DUT: TYPE dl-breadcrumb-item__separatorData Structure: STRUCT dl-breadcrumb-item__separatorDeclaration and initialization of structure variables
dl-pagination__prev-inactivedl-pagination__prev-activedl-pagination__next-inactivedl-pagination__next-active
Declaration and initialization of structure variables dl-permalink__symbolPermalink

Example

PROGRAM progLine
VAR
    sPolygon : S_POLYGONLINE := (aiStart:=[1,1], aiPoint1:=[5,2], aiPoint2:=[7,3], aiPoint3:=[8,5], aiPoint4:=[5,7], aiEnd:=[1,1]);
    sPentagon : S_PENTAGON := (aiStart:=[0,0], aiPoint1:=[1,1], aiPoint2:=[2,2], aiPoint3:=[3,3], aiPoint4:=[4,4], aiPoint5:=[5,5], aiEnd:=[0,0]);
END_VAR

You must not use initializations with variables. For an example of initializing an array of a structure, see the help page for the data type ARRAY OF.