SelLength Property
Returns the number of characters the user selects in a text-entry area of a control, or specifies the number of characters to select. Not available at design time; read-write at run time.
[Form.]Control.SelLength[= nLength]
Property Values
- nLength
Specifies the number of characters selected. Selected text appears highlighted. The valid range of settings is 0 to the total number of characters in the control. Setting SelLength to less than 0 causes a run-time error.
Remarks
Use this property with the SelStart and SelText properties for tasks such as:
- Setting the insertion point within a string of characters.
- Establishing an insertion range that limits where the insertion point can go.
- Selecting a specific group of characters (substrings) in a control.
- Clearing text.
When working with these properties, be aware of the following behaviors:
- Setting SelLength to less than 0 causes a run-time error.
- Setting SelStart to greater than the text length sets the property to the existing text length. Changing SelStart changes the selection to an insertion point and sets SelLength to 0.
- Setting SelText to a new value sets SelLength to 0 and replaces the selected text with the new string.