WireLess Studio Widgets Developer's Guide

ShowWaitCursor

Call this method to display an hourglass in the middle of the screen on a specific form.

Parameters

sFormName

The form's name.

usFormId

The form's id.

bShow

Specifies whether the wait cursor is shown or hidden

Return Value

On success, ShowWaitCursor returns TRUE, FALSE otherwise. To get extended information, call WStError::GetLastErrorCode.

Remarks

Because this is a method that affects a specific form, the cursor will be hidden if a new form is displayed. The cursor will be restored if this method is called again on that form.

Example

using WirelessStudioOleWidgets;
WStFactory oFactory = new WStFactory();
WStForm oForm = new WStForm ();
short formId = 10;
short lineId = 15;
oFactory.CreateFormById(formId);
oForm.SaveToTerminalById(formId);
oForm.ShowById(formId, true, true);
oForm.ShowWaitCursorById(formId, true);
oForm.CommitChangesById(formId);
/* Do a lengthy operation (which doesn't show another form) */
oForm.ShowWaitCursorById(formId, false);
oForm.EndCurrentForm();

See also

ShowMessageBox | ShowPopupMsg

WStWiget class reference | WStForm class reference | WStFactory class reference | WStError class reference