Finds the first record in a device.
For SQL devices, this function is a blocking Cicode function.
Syntax
DevFirst(hDev)
hDev:
The device handle, returned from the DevOpen() function. The device handle identifies the table where all data on the associated device is stored.
Return Value
The first indexed record (if the device is an indexed database), otherwise the first record in the device.
Related Functions
Example
! Find the first record.
FirstRec = DevFirst(hDev);
See Also
Published June 2018