# forloop Information about a parent for loop. Only exists in the [for](\/docs\/sline\/tag\/for) loop.

#### Properties Returns true if the current iteration is the first. Returns false if not. <\/ObjectSummary> <\/ObjectProperty> The 1-based index of the current iteration. <\/ObjectSummary> <\/ObjectProperty> The 0-based index of the current iteration. <\/ObjectSummary> <\/ObjectProperty> Returns true if the current iteration is the last. Returns false if not. <\/ObjectSummary> <\/ObjectProperty> The total number of iterations in the loop. <\/ObjectSummary> <\/ObjectProperty> The parent forloop object.If the current for loop isn't nested inside another for loop, then null is returned.Use the parentloop property. <\/ObjectSummary> <\/ObjectProperty> The 1-based index of the current iteration, in reverse order. <\/ObjectSummary> <\/ObjectProperty> The 0-based index of the current iteration, in reverse order. <\/ObjectSummary> <\/ObjectProperty> <\/div> ## Example ```sline {{#var arr = "one,two,three" | split(",") \/}} {{#for item in arr}} - {{ forloop.index }} {{ item }} {{\/for}} ``` <\/SlineExample> Nested loops ```sline {{#var arr1 = "one,two,three" | split(",") \/}} {{#var arr2 = "four,five,six" | split(",") \/}} {{#for item1 in arr1}} - parent: {{ forloop.index }} {{ item1 }} {{#for item2 in arr2}} - nested: {{ forloop.index }} {{ item2 }} parent: {{forloop.parentloop.index}} {{\/for}} {{\/for}} ``` <\/SlineExample>

forloop​

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forloop

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