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ABL Reference
Handle Attributes and Methods Reference : MD5-VALUE attribute
 

MD5-VALUE attribute

Returns the MD5 value stored in an r-code file.
Data type: CHARACTER
Access: Read-only
Applies to: RCODE-INFO handle
The return value is a 32 character hexadecimal number.
Use this attribute to determine if a procedure changed between different versions of your application.
If you did not use the GENERATE-MD5 option on the COMPILE statement to compile a procedure or class, the AVM did not store the MD5 value in the r-code file. In this case, this attribute returns the Unknown value (?).