OlkTextBox.MaxLength Property (Outlook)
Returns or sets a Long that specifies the maximum number of characters for the Value of this control. Read/write.
Version Information
Version Added: Outlook 2007
Syntax
expression .MaxLength
expression A variable that represents an OlkTextBox object.
Remarks
The default value is zero, which only means that no maximum length for the value has been defined for this control. A maximum length may still be in place based on available memory or other factors.