Error Codes

This topic lists the error codes exposed by Microsoft UI Automation. The list is sorted alphabetically by name.

Constants

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.
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