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Caché & Ensemble 2018.1.5 > MultiValue Features of Caché > Caché MultiValue PROC Reference > PROC Commands > GOSUB
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GOSUB

Go to a label with option to return.

Synopsis

GOSUB nnn

Arguments

nnn An integer specifying a label. For further details on labels, refer to the GO command.

Description

The GOSUB PROC command redirects execution to the specified label location. You can then use RSUB to return to the line following the GOSUB command.

Example

The following example shows GOSUB jumping to label 10, then RSUB returning to the X (exit) command following the GOSUB:

PQN
MV %1 "A"
IF %1 = "A" GOSUB 10
XEnd of PROC
ODon't Display this
10 ODisplay this
RSUB
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See Also

  • GO PROC command

  • IF PROC command

  • RSUB PROC command

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