OpenEdge.Core.Collections.IStringCollection
- Last Updated: January 15, 2026
- 3 minute read
- OpenEdge
- Version 12.8
- Documentation
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Method Summary
| Options | Name | Purpose | |
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| LOGICAL Add (longchar) |
/** Appends the specified element to list if not already present
@param longchar The element to add to the collection
@return logical True if the operation succeeded. */
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| LOGICAL Add (String) |
/** Add an object to the collection.
@param {&ValueType} The object to add to the collection
@return logical True if the operation succeeded. */
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| LOGICAL AddAll (IStringCollection) |
/** Add a collection of objects to the collection.
@param {&CollectionType} The collection to add to the collection
@return logical True if the operation succeeded. */
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| LOGICAL AddArray (longchar[]) |
/** Adds an array of elements to the collection
@param longchar[] An array of elements to add to the collection
@return logical True if the operation succeeded. */
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| LOGICAL AddArray (String[]) |
/** Add an array of objects to the collection.
@param {&CollectionType}[] The array to add to the collection
@return logical True if the operation succeeded. */
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| LOGICAL Contains (longchar) |
/** Check whether the colleciton contains at least one object
that matches the passed in object.
@param Object The object
@return logical Returns true if the object is in the collection */
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| LOGICAL Contains (String) |
/** Determine whether an object is in the collection.
@param {&ValueType} The object to check in the collection
@return logical True if the operation succeeded. */
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| LOGICAL Remove (longchar) |
/** Removes the first occurrence in this list of the specified element
@param Object The
@return logical True if the operation succeded. */
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| LOGICAL Remove (String) |
/** Remove an object from the collection.
@param {&ValueType} The object to remove from the collection
@return logical True if the operation succeeded. */
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| LOGICAL RemoveAll (IStringCollection) |
/* Removes from this collection all the elements that are contained in the
specified collection (optional operation).
@param {&CollectionType} The collection of objects to remove.
@return logical True if the operation succeeded. */
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| LOGICAL RetainAll (IStringCollection) |
/* Retains only the elements in this list that are contained in the
specified collection (optional operation). return true if the object changed
@param {&CollectionType} The collection of objects to retain.
@return logical True if the operation succeeded. */
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| OpenEdge.Core.String ToStringArray () |
/* Returns the elements in this collection as an ABL array.
@return {&CollectionType}[] An ABL array of the objects in this collection */
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Method Detail
LOGICAL Add (longchar)
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LOGICAL Add (String)
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LOGICAL AddAll (IStringCollection)
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LOGICAL AddArray (longchar[])
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LOGICAL AddArray (String[])
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LOGICAL Contains (longchar)
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LOGICAL Contains (String)
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LOGICAL Remove (longchar)
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LOGICAL Remove (String)
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LOGICAL RemoveAll (IStringCollection)
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LOGICAL RetainAll (IStringCollection)
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OpenEdge.Core.String ToStringArray ()
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