MapExp.GetByKeyRelativeIndexRange Method

Overload List

GetByKeyRelativeIndexRange(MapReturnType, Exp, Exp, Exp, CTX[]) Create expression that selects map items nearest to key and greater by index. Expression returns selected data specified by returnType.

Examples for ordered map [{0=17},{4=2},{5=15},{9=10}]:

  • (value,index) = [selected items]
  • (5,0) = [{5=15},{9=10}]
  • (5,1) = [{9=10}]
  • (5,-1) = [{4=2},{5=15},{9=10}]
  • (3,2) = [{9=10}]
  • (3,-2) = [{0=17},{4=2},{5=15},{9=10}]

GetByKeyRelativeIndexRange(MapReturnType, Exp, Exp, Exp, Exp, CTX[]) Create expression that selects map items nearest to key and greater by index with a count limit. Expression returns selected data specified by returnType.

Examples for ordered map [{0=17},{4=2},{5=15},{9=10}]:

  • (value,index,count) = [selected items]
  • (5,0,1) = [{5=15}]
  • (5,1,2) = [{9=10}]
  • (5,-1,1) = [{4=2}]
  • (3,2,1) = [{9=10}]
  • (3,-2,2) = [{0=17}]

See Also