Overload List
| # | Signature | Description |
|---|---|---|
| 1 | function StringsToValues(const srcList: TStrings): TMtxInt; | Convert strings to integers and store them in the Values array. |
| 2 | function StringsToValues(const srcList: TStrings; ListIndex: Integer; ListLen: Integer; Row: Integer; Col: Integer; Delimiter: string): TMtxInt; | Convert strings from [ListIndex]..[ListIndex+ListLen-1] in srcList to integers. |
| 3 | function StringsToValues(const srcList: TStrings; const aDelimiter: string): TMtxInt; | Convert strings to integers and store them in the Values array. |
Overload 1: function StringsToValues(const srcList: TStrings): TMtxInt;
Convert strings to integers and store them in the Values array.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | srcList | TStrings |
Result: stored in self (calling object), returns self for chaining
The assumed delimiter between columns will be a tab charachter.
Overload 2: function StringsToValues(const srcList: TStrings; ListIndex: Integer; ListLen: Integer; Row: Integer; Col: Integer; Delimiter: string): TMtxInt;
Convert strings from [ListIndex]..[ListIndex+ListLen-1] in srcList to integers.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | srcList | TStrings | |
| 2 | ListIndex | Integer | |
| 3 | ListLen | Integer | |
| 4 | Row | Integer | |
| 5 | Col | Integer | |
| 6 | Delimiter | string |
Result: stored in self (calling object), returns self for chaining
Store them in the Values array of the calling matrix, starting from element [Row,Cols]. The size of the calling matrix is not changed. If array bounds are overrun an exception is raised.
Overload 3: function StringsToValues(const srcList: TStrings; const aDelimiter: string): TMtxInt;
Convert strings to integers and store them in the Values array.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | srcList | TStrings | |
| 2 | aDelimiter | string |
Result: stored in self (calling object), returns self for chaining
Convert strings in aList to integers and store them in to the IValues/SValues/BValues array of the calling matrix. TMtxInt.Rows property is set to aList.Count. TMtxVecInt.IntPrecision and TMtxInt.Cols propertes are auto-detected. Columns must be separated with a Delimiter. By default the delimiter is the tab charachter.
var a,b: TMtxInt;
begin
CreateIt(a,b);
try
a.SetIt(2,2,[1,2,3,4]);
a.Cos;
b.Size(a);
b.SetVal(1);
a.Add(b);
Richedit1.Clear;
Memo1.Clear;
a.ValuesToStrings(Richedit1.Lines);
b.ValuesToStrings(Richedit1.Lines);
a.ValuesToStrings(Memo1.Lines);
b.ValuesToStrings(Memo1.Lines);
Memo1.Lines.SaveToFile('C:\Test.txt');
Memo1.Lines.LoadFromFile('C:\Test.txt');
a.StringsToValues(Memo1.Lines);
finally
FreeIt(a,b);
end;
end;