Swaps the positions of two specified strings.
Declaration
TStringsObj.Exchange(Index1, Index2)
Parameters
| TStringsObj | A TStrings object |
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| Index1 | [in] | Required | Integer | |
| Index2 | [in] | Required | Integer | |
| Result | none |
Description
The Exchange method swaps positions of two strings in the list. This method moves the string at position Index1 to position Index2, and vice versa.
Parameters
The method has the following parameters:
Index1 , Index2
Specify the indices of the desired strings in the list. The indices are zero-based: the first string in the list has index 0, the second - 1, and so on. Index of the last string is
Count - 1.