The ATL COM module miscValidator provides methods to
browse, search & validate records of varied tariffs
API browser of miscValidator200 COM module


/images/arrow_right.png IValidate::MovePrevious method space
Moves the record pointer to the previous record in the selection list and makes that record the current record. All property functions act upon and return data from that current record
If the action could not be performed or the selection list is empty than S_FALSE will be returned.
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/images/arrow_right.png Restful webservice calling syntax
[POST] /baseURL/IValidate/MovePrevious
[JSON input data] pIValidate: longValue,    //interface address
[JSON result data] pbStatus: booleanValue
 
[HTTP result status] 200 Return status 200 signals a successful method call
204 Return status 204 (noContent) signals that the end of an iteration is reached
>= 400 Return status >= 400 signals an unsuccessful function call. The returned JSON{errorCode: code, errorText:"text"} supplies the error message the same as GetAbortInfo() would do.
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/images/arrow_right.png C/C++ calling syntax
HRESULT MovePrevious( VARIANT_BOOL *pbStatus);
[C/C++ return value] S_OK This value is returned if the function call was successful.
S_FALSE This value is returned if the end of an iteration is reached
E_name This value is returned if the function call was unsuccessful and an error exception was generated. Note that if you are using SmartPointers an exception is thrown under these conditions.
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/images/arrow_right.png Calling argument description
[out,retval] VARIANT_BOOL *pbStatus Return the status of the method. If pbStatus is VARIANT_TRUE than all is OK. whereas VARIANT_FALSE means that the action could no be completed due to an "end_of_data" message or an error situation.
Call GetAbortInfo to check for possible errors.
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