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what is the best way to check if a DOM object exists?

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Is there a better way then this;


If @error = 0 then dosomething

Edited by zasxes

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If you use IE.au3 (which is very good and I strongly recommend) those functions will set @error... for instance with forms, check out _IEFormGetObjByName(). If that function fails the @error is as follows,

Failure: Returns 0 and sets @ERROR

@Error: 0 ($_IEStatus_Success) = No Error

3 ($_IEStatus_InvalidDataType) = Invalid Data Type

7 ($_IEStatus_NoMatch) = No Match

Does this work for you?

While ProcessExists('Andrews bad day.exe')

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