setErrCtrl Method
  Set the error flag control. When this is nonzero, an exception will be thrown when a BCL call encounters a fatal error. 
Namespace: BCL
Assembly: xprbdn (in xprbdn.dll) Version: 37.1.1.0
Parameters
- flag
 - 
   Type: 
   SystemInt32
   
The error control flag. 
Return Value
Type: Int320 on success, 1 otherwise.
