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ABL Reference
Handle Attributes and Methods Reference : CAN-READ attribute
 

CAN-READ attribute

Indicates whether the ABL user has permission to read the record associated with a buffer or buffer-field.
Data type: LOGICAL
Access: Read-only
Applies to: Buffer object handle, Buffer-field object handle
For information about checking permissions at compile time and run time, see OpenEdge Deployment: Managing ABL Applications.