TRN_GTNV

Get numbers of variables

Description:

Obtain the numbers of input and output variables for a transformation.

Invocation

CALL TRN_GTNV( LOCTR, NVIN, NVOUT, STATUS )

Arguments

LOCTR = CLOC
Locator to the transformation.
NVIN = I
Number of input variables.
NVOUT = I
Number of output variables.
STATUS = I
Inherited error status.
Copyright © 2000 Council for the Central Laboratory of the Research Councils