WoW:API foreachi

From TableLibraryTutorial of lua-users.org.

table.foreachi(table, f)

Apply the function f to the elements of the table passed. On each iteration the function f is passed the index-value pair of that element in the table. This is similar to table.foreach() except that index-value pairs are passed, not key-value pairs. If the function f returns a non-nil value the iteration loop terminates.

> t = { 1,2,"three"; pi=3.14159, banana="yellow" }
> table.foreachi(t, print)
1       1
2       2
3       three

Note in the example only the indexed elements of the table are displayed. See the TablesTutorial for more information on key-value and index-value pairs.

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