Upto Method

       

Moves the insertion point up to, but not including, the first character that is a member of the specified character set in a RichTextBox control.

Syntax

object.Upto(characterset, forward, negate)

The Upto method syntax has these parts:

Part Description
object Required. An object expression that evaluates to an object in the Applies To list.
characterset Required. A string expression that specifies the set of characters to look for when moving the insertion point, based on the value of negate.
forward Optional. A Boolean expression that determines which direction the insertion point moves, as described in Settings.
negate Optional. A Boolean expression that determines whether the characters in characterset define the set of target characters or are excluded from the set of target characters, as described in Settings.

Settings

The settings for forward are:

Setting Description
True (Default)  Moves the insertion point forward, toward the end of the text.
False Moves the insertion point backward, toward the start of the text.

The settings for negate are:

Setting Description
True The characters not specified in the characterset argument are used to move the insertion point.
False (Default) The characters specified in the characterset argument are used to move the insertion point.