MACROMEDIA ColdFusion Server 5, Руководство пользователя, Страница: 254 / 328

236 Chapter 14 Scripting the Visual Tools Object Model
}
finally{
ActiveDocument.EndUpdate();
}
MessageBox(’Total tags: ’ + iTags, ’Tag Count’, 0);
}
}
GetCaretPos
Syntax
GetCaretPos(var x, y: integer);
Description Returns the caret pos (x=column, y=line).
GetCurrentChar
Syntax
GetCurrentChar(): OleVariant;
Description Returns the current character.
GetNextChar
Syntax
GetNextChar(): OleVariant;
Description Returns the next character. If you use this function, along with GetPreviousChar, in
long loops, the code can run slowly.
GetPreviousChar
Syntax GetPreviousChar(): OleVariant;
Description Returns the previous character.
GetTagAtCursor
Syntax GetTagAtCursor(wbSelect: WordBool): WideString;
Description Boolean. Returns the tag in which the cursor is currently located in the editor. If a tag
cannot be identified, the method returns an empty string.
If wbSelect is True , the tag is highlighted in the document.
Example
// Displays a message box with the current tag
function Main() {
with (Application) {
MessageBox(ActiveDocument.GetTagAtCursor(false), ’Current Tag At
Cursor’, 0);
}
}