Progress
External Program
Interfaces
prordbr() - Read RECID Field
The
prordbr()
function reads the value of a RECID field in a shared buffer.On successful completion,
prordbr()
returns 0; otherwise, it returns a non-zero value:SYNTAX
pbufnam
This input parameter points to the name of the specified shared buffer. You supply the name from your Progress application.
fhandle
This input parameter is the field handle that
profldix()
returns for the specified field.index
This input parameter specifies an index value for an array field. If the field is not an array, you must set the value of index to 0.
pvar
This output parameter points to a long where
prordbr()
returns the value of the specified RECID field.punknown
This output parameter points to an integer where
prordbr()
returns 1 if the field has the unknown value (?), and returns 0 otherwise.SEE ALSO
profldix() - Return Field Handle, prordbc() - Read CHARACTER Field, prordbd() - Read DATE Field, prordbi() - Read INTEGER Field, prordbl() - Read LOGICAL Field, prordbn() - Read DECIMAL Field, prowtbr() - Write RECID Field
Copyright © 2004 Progress Software Corporation www.progress.com Voice: (781) 280-4000 Fax: (781) 280-4095 |