If the Userexit is to be provided with values (input parameters), and values - except the Return-Code - are to be returned to the decision table/procedure, only variables must be used as parameters.
Using a programming interface, the values of the individual parameters can be read and written within the called C function. |
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Syntax: |
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{INT_VAR} = #{USX_NAME}() or {INT_VAR} = #{USX_NAME}({VAR_LIST}) |
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I/O parameters: |
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Return value: |
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Example: |
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Declaration of Variables | ||||||||||
DOCU_INT_1 = #test_exit(LENGTH,NAME,DIA) | ||||||||||
Result: | ||||||||||
The return value of 'test_exit' is assigned to the integer variable "DOCU_INT_1". |