Removes one or more elements from the JsonArray. All the remaining elements are shifted up and JsonArray:Length is decremented by the number of elements removed.

Return type: LOGICAL

Access: PUBLIC

Applies to: Progress.Json.ObjectModel.JsonArray class

Syntax

Remove( INPUT index AS INTEGER )

Remove( INPUT index AS INTEGER,
        INPUT count AS INTEGER )
index
Indicates an INTEGER identifying the element to be removed. Indexing into JsonArray is 1-based.
count
An INTEGER parameter that specifies the number of elements, starting with the element at index, to remove.

A JsonError is raised if:

  • index is less than 1, is greater than the length of the JsonArray, or is the Unknown value (?)
  • count is less than 1 or is the Unknown value (?)
  • The sum of index and count is greater than the length of the JsonArray