Appendix A: QSTRINGLIST
| Rapid-Q Documentation by William Yu (c)1999 |
Appendix A: QSTRINGLIST |
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QSTRINGLIST Component
QStringList is a component to store and manipulate a list of strings.
QStringList Properties
| Field | Type | R/W | Default | Support |
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| Duplicates | INTEGER | RW | dupIgnore | W |
| Item | ARRAY of STRING | RW | | WXG |
| ItemCount | INTEGER | R | | WXG |
| Sorted | INTEGER | RW | False | W |
| Text | STRING | RW | | WXG |
QStringList Methods
| Method | Type | Description | Params | Support |
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| AddItems | SUBI | Add strings to stringlist | STRINGs, Infinite | WXG |
| AddList | SUB (List AS QStringList) | Append another stringlist | 1 | WXG |
| Build | FUNCTION Build(Start%, End%, Delim$) AS STRING | Returns a deliminated string | 3 | WXG |
| Clear | SUB | Clears entire stringlist | 0 | WXG |
| DelItems | SUBI | Delete strings by their index | Index #s, Infinite | WXG |
| Exchange | SUB (Index1%, Index2%) | Swap strings at Index1% with Index2% | 2 | WXG |
| IndexOf | FUNCTION IndexOf%(String$) | Return Index number of string | 1 | WXG |
| InsertItem | SUB (Index%, String$) | Insert string at Index% | 2 | WXG |
| LoadFromFile | SUB (File$) | Load text file in stringlist | 1 | WXG |
| LoadFromStream | SUB (File AS QStream) | Load file/memorystream in stringlist | 1 | W |
| Parse | FUNCTION Parse(Source$, Delim$) AS LONG | Separates strings by the Delim$ and stores each item in the list | 2 | WXG |
| SaveToFile | SUB (File$) | Saves stringlist to file | 1 | WXG |
| SaveToStream | SUB (File AS QStream) | Load file/memorystream in stringlist | 1 | W |
| Sort | SUB | Sort the stringlist | 0 | WXG |
QStringList Events
| Event | Type | Occurs when... | Params |
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QStringList Examples
DIM StringList1 AS QStringList
DIM StringList2 AS QStringList
StringList1.AddItems "Oranges","Apples"
StringList2.AddItems "Byte","Word","Integer"
StringList1.AddList(StringList2)
StringList1.Sort
?StringList1.Text
?StringList1.Item(3)
?StringList1.IndexOf("Word")
?StringList1.IndexOf("hi")
'-------------------------------------------------------
DIM StringList AS QSTRINGLIST
StringList.Parse("James:Brown:555-3454:House",":")
PRINT StringList.Build(0,StringList.ItemCount-1,",")
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