Parameters, Comments, Sample vb-syntax – BECKHOFF CP9090-S100 User Manual
Page 15: Comerr 15, Comerr, Twin cat
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15
TWIN
CAT
ComErr
Returns the status of the CP communication.
HRESULT ComErr(
[out, retval] VARIANT_BOOL* pVal
);
Parameters
pVal
[out, retval]
TRUE if error existing, otherwise FALSE.
Comments
Property is "Read only"
Sample VB-Syntax
Dim bComErr as Boolean
bComErr = CP9030W9x1.ComErr
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