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Returns a ITextRun object that represents a range of characters within the cell text, this method can only be called when the value of cell is a string, or else InvalidOperationException is thrown.
ITextRun Characters(int startIndex, int length)
Function Characters(startIndex As Integer, length As Integer) As ITextRun
| Type | Name | Description |
|---|---|---|
| int | startIndex | the start index of characters in whole cell text. |
| int | length | the length of characters. |
| Type | Description |
|---|---|
| ITextRun | A ITextRun object that represents the range of characters. |