TMethodList.Insert procedure
Inserts the specified method at the given position in the list.
Declaration
procedure Insert(Index: Integer; const AMethod: TMethod)Arguments
Index | Ordinal position where the method will be inserted. |
AMethod | Method to insert at the specified position. |
Description
Insert is a procedure used to inset the specified method at the
given position in Index.
Insert uses the value in AllowDuplicates to determine if the Items in the
list need to be checked for duplicates prior to adding the specified method.
When AllowDuplicates is False, the IndexOf method is used to
locate an existing entry in Items with the method in AMethod. If the method
does not exist in Items, or AllowDuplicates is True, the
InternalInsert method is called to store the new method at the required
position.
When Index is a valid ordinal position in Items, the Move method is called to
relocate existing method entries in the list. The RaiseIndexOutOfBounds
method is called if the value specified in Index is not in the range
0..Count-1.
Use Add to append a method at the end of the Items in the list.
Errors
Raises an EListError exception when Index contains an invalid ordinal
position for Items in the list (not in the range 0..Count-1).
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.