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_GetObjectProperty() API library routin
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From
08/08/1997 18:06:11
 
 
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General information
Forum:
Visual FoxPro
Category:
Windows API functions
Title:
_GetObjectProperty() API library routin
Miscellaneous
Thread ID:
00043813
Message ID:
00043813
Views:
77
Hi evrybody!

Now I really did go mad, and started to write my first FLL function. Everything was fine, till that moment, when it was necessery to
get an property value of an object. I found the function _GetObjectProperty(), but there is a problem with it.
This function requires two Value structure and a property name string.
But I didnot found any routine, which can fill a Value structure from a name string of an object (or from any other data). I can get the NTI number of the object with the _NameTableIndex routin, and additionally with the _FindVar routine I can get a Locator structure about the object, but I cannot convert the Locator structure into Value structure.
I tried to fill the object Value structure by my mind, but the _GetObjectProperty() routin always passes the error: Object name is invalid!

Did anybody face this problem?
(Any advice will be appreciated!)

P.S.: I know the _Evaluate() routin which could work fine, but in my case the speed is the main factor.


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