Difference between revisions of "Lua:Class:Stringlist"
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(Major overhaul of the post.) |
m (Syntax Highlighting.) |
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===Examples=== | ===Examples=== | ||
| − | < | + | <syntaxhighlight lang="lua" line> |
local list = createStringlist() | local list = createStringlist() | ||
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list.destroy() | list.destroy() | ||
| − | </ | + | </syntaxhighlight> |
| − | < | + | <syntaxhighlight lang="lua" line> |
local list = createStringlist() | local list = createStringlist() | ||
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list.destroy() | list.destroy() | ||
| − | </ | + | </syntaxhighlight> |
| − | < | + | <syntaxhighlight lang="lua" line> |
local list = createStringlist() | local list = createStringlist() | ||
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list.destroy() | list.destroy() | ||
| − | </ | + | </syntaxhighlight> |
{{LuaSeeAlso}} | {{LuaSeeAlso}} | ||
Latest revision as of 19:45, 25 June 2026
The Stringlist class represents a mutable list of strings.
It inherits from Strings and adds sorting, duplicate handling, and case-sensitivity behavior.
Contents
Inheritance[edit]
| Class | Inherits From | Description |
|---|---|---|
| Stringlist | Strings | A string list object with sorting and duplicate handling options. |
| Strings | Object | Base class for string collection objects. |
Creation[edit]
Creates a Stringlist class object.
Function Parameters[edit]
This function has no parameters.
Returns[edit]
Stringlist — The created Stringlist object.
Properties[edit]
| Property | Type | Description |
|---|---|---|
| Sorted | Boolean | Determines if the list should be sorted. |
| Duplicates | DuplicatesType | Determines how duplicates should be handled when the list is sorted. |
| CaseSensitive | Boolean | Determines if the list is case sensitive. |
DuplicatesType[edit]
| Constant | Value | Description |
|---|---|---|
| dupIgnore | 0 | Ignores duplicate values. |
| dupAccept | 1 | Accepts duplicate values. |
| dupError | 2 | Raises an error when a duplicate value is added. |
Methods[edit]
| Method | Return Type | Description |
|---|---|---|
| getDuplicates() | DuplicatesType | Returns the Duplicates property. |
| setDuplicates(Duplicates) | void | Sets the Duplicates property. Valid values are dupIgnore, dupAccept, and dupError. |
| getSorted() | Boolean | Returns true if the Sorted property is enabled. |
| setSorted(boolean) | void | Sets the Sorted property. |
| getCaseSensitive() | Boolean | Returns true if the CaseSensitive property is enabled. |
| setCaseSensitive(boolean) | void | Sets the CaseSensitive property. |
Examples[edit]
1 local list = createStringlist()
2
3 list.add("Banana")
4 list.add("Apple")
5 list.add("Cherry")
6
7 list.Sorted = true
8
9 for i = 0, list.Count - 1 do
10 print(list[i])
11 end
12
13 list.destroy()
1 local list = createStringlist()
2
3 list.Sorted = true
4 list.Duplicates = dupIgnore
5
6 list.add("Apple")
7 list.add("Apple")
8 list.add("Banana")
9
10 for i = 0, list.Count - 1 do
11 print(list[i])
12 end
13
14 list.destroy()
1 local list = createStringlist()
2
3 list.CaseSensitive = false
4 list.Sorted = true
5 list.Duplicates = dupError
6
7 list.add("Apple")
8
9 local success, err = pcall(function()
10 list.add("apple")
11 end)
12
13 if not success then
14 print("Duplicate error: " .. tostring(err))
15 end
16
17 list.destroy()