DialogEx.EnumerateObjects Examples

OverviewExamples

table DialogEx.EnumerateObjects (

)

Example 1

all_objects = DialogEx.EnumerateObjects( );

Gets the name of each object on the current dialog and stores them in a table called "all_objects."

Example 2

-- Get the names of all of the objects on the dialog.

object_names = DialogEx.EnumerateObjects();

-- Get the error code of the last action.

error = Application.GetLastError();

-- If an error occurred, display the error code message.

if (error ~= 0) then

Dialog.Message("Error", _tblErrorMessages[error], MB_OK, MB_ICONEXCLAMATION);

else

-- If there are no objects on the current dialog, display a dialog.

if (object_names == nil) then

Dialog.Message("Notice", "There are no objects on the current dialog.", MB_OK, MB_ICONEXCLAMATION);

else

-- Display the names of all of the label objects on the dialog.

output_string = "";

for index, object in pairs(object_names) do

-- Get the type of the object

type = DialogEx.GetObjectType(object);

if (type == OBJECT_LABEL) then

output_string = output_string..object.."\r\n";

end

Dialog.Message("Information", "Below are the names of all of the label objects on this dialog.\r\n\r\n"..output_string, MB_OK, MB_ICONINFORMATION)

end

Gets the names of all of the objects on the current dialog and displays a dialog listing the names of only the label objects. If there are no objects on the dialog, or an error occurs, a notification dialog is displayed.