CManualAccessor::AddParameterEntry

Adds a parameter entry to the parameter entry structures.

void AddParameterEntry(
   DBORDINAL nOrdinal,
   DBTYPE wType,
   DBLENGTH nColumnSize,
   void* pData,
   void* pLength = NULL,
   void* pStatus = NULL,
   DBPARAMIO eParamIO = DBPARAMIO_INPUT 
) throw ( );

Parameters

See DBBINDING in the OLE DB Programmer's Reference.

• nOrdinal
  [in] Parameter number.

• wType
  [in] Data type.

• nColumnSize
  [in] Column size in bytes.

• pData
  [in] A pointer to the column data stored in the buffer.

• pLength
  [in] A pointer to the field length, if required.

• pStatus
  [in] A pointer to the variable to be bound to the column status, if required.

• eParamIO
  [in] Specifies whether the parameter with which the binding is associated is an input, input/output, or output parameter.

Remarks

To use this function, you must first call CreateParameterAccessor.

Requirements

Header: atldbcli.h

See Also

Concepts

CManualAccessor Class

CManualAccessor Members

CManualAccessor::AddBindEntry

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