IUIAutomation2::TransactionTimeout property

Specifies the length of time that UI Automation will wait for a provider to respond to a client request for information about an automation element.

This property is read/write.

Syntax


HRESULT put_TransactionTimeout(
  [in]   DWORD timeout
);

HRESULT get_TransactionTimeout(
  [out]  DWORD *timeout
);

Property value

The length of time, in milliseconds, for UI Automation to wait for the provider to return information about an automation element.

Remarks

The default transaction timeout value is 20 seconds. Because some operations require the provider to process hundreds of elements, the provider might need a significant amount of time to return information to the client.

Requirements

Minimum supported client

Windows 8 [desktop apps only]

Minimum supported server

Windows Server 2012 [desktop apps only]

Header

UIAutomationClient.h (include UIAutomation.h)

IDL

UIAutomationClient.idl

DLL

UIAutomationCore.dll

See also

IUIAutomation2

 

 

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