%StrToHBJ function

Function
The function returns the unique identifier (HOBJ) of the system object given by its name.


Declaration
?
HBJ %StrToHBJ(
   TEXT in objName
 )
Parameters
objNameText expression.
Description
The function sends a query to the D2000 Server process to detect the unique identifier of the system object defined by the parameter objName. If the object doesn't exist or the parameter is an invalid value, the function returns invalid value.
Example
?
INT _hobj
  
 _hobj := %StrToHBJ("Sec")
 IF  _hobj # Sec\HBJ THEN
   ; error (condition must not be met)
   _hobj := 0
 ENDIF
 


In the example, the object's HOBJ is detected in two ways.


Related pages:

ESL extended functions
Function arguments - types

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