Prosoft-technology MVI56E-LDM Manuale Utente Pagina 213

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ControlLogix Platform "C" Programmable CIP API Functions
Linux Application Development Module Developer's Manual
ProSoft Technology, Inc. Page 207 of 264
March 12, 2014
OCXcip_GetModuleStatusWord
Syntax
int OCXcip_GetModuleStatusWord (OCXHANDLE apihandle,
WORD statusWord);
Parameters
apihandle
handle returned by previous call to OCXcip_Open
statusWord
Pointer to word to receive module status data
Description
OCXcip_GetModuleStatusWord allows an application to read the current value of
the 16-bit status attribute of the module's identity Object.
apiHandle must be a valid handle returned from OCXcip_Open.
Return Value
OCX_SUCCESS
Success
OCX_ERR_NOACCESS
apihandle does not have access
Example
OCXHANDLE apiHandle;
WORD statusWord);
/* Read the current status word */
OCXcip_GetModuleStatusWord (apiHandle, &statusWord);
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