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ALPHA-VISION® Misc Functions: Usr_Obj
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Usr_Obj
SUMMARY
Usr_Obj - Get data object number
SYNTAX
Usr_Obj(pointid)
ARGUMENTS
- pointid
-
Name of the Data Object
RETURN VALUE
Objekt Number
DESCRIPTION
Returns the Object Number of a Data Object.
Note:
That function can not interpret a PointID handed over as parameter
($wnd1); if that is necessary please use the function :
Obj_QueryAttr($wndn,ObjNum)
EXAMPLES
Usr_Obj(SINUS)
Returns the object Number of Data Object "SINUS"
Syntax Notation
- [aaa]
- aaa is optional (zero or one occurences)
- (aaa|bbb)
- aaa exclusive or bbb
- (aaa)*
- aaa may occur indefinitely often or may be omitted
- (aaa)+
- aaa may occur indefinitely often but at least once
- (aaa)m..n
- aaa may occur from m to n times