This topic lists the error codes exposed by Microsoft UI Automation. The list is sorted alphabetically by name.
- UIA_E_ELEMENTNOTAVAILABLE (0x80040201)
Indicates that a method was called on a virtualized element, or on an element that no longer exists, usually because it has been destroyed.
- UIA_E_ELEMENTNOTENABLED (0x80040200)
Indicates that a method that requires an enabled element, such as ISelectionItemProvider::Select or IExpandCollapseProvider::Expand, was called on an element that was disabled.
- UIA_E_INVALIDOPERATION (0x80131509)
Indicates that the method attempted an operation that was not valid.
- UIA_E_NOCLICKABLEPOINT (0x80040202)
Indicates that the IUIAutomationElement::GetClickablePoint method was called on an element that has no clickable point.
- UIA_E_NOTSUPPORTED (0x80040204)
Indicates that the provider explicitly does not support the specified property or control pattern. UI Automation will return this error code to the caller without attempting to provide a default value or falling back to another provider.
- UIA_E_PROXYASSEMBLYNOTLOADED (0x80040203)
Indicates that a problem occurred when loading an assembly that contains a client-side provider.
- UIA_E_TIMEOUT (0x)
Indicates that the time allotted for a process or operation has expired.