FairCom Direct SQL for C and C++

ctsqlGetParameter

Retrieve the value of a parameter.

Declaration

CTSQLRET ctsqlDECL ctsqlGetParameter(pCTSQLCMD hCmd, INTEGER index, void* buffer, INTEGER length)

Description

ctsqlGetParameter() retrieves a parameter.

• hCmd the command handle.
• index the parameter number. Must be a number greater or equal zero, but less than parameter count.
• buffer the buffer that will contain the parameter value. The buffer can be NULL if isnull is TRUE.
• length the parameter length being passed in buffer. The proper length must be passed.

Return

ctsqlGetParameter() returns the value of a parameter.

See Also

ctsqlGetParameterCount(), ctsqlGetParameterLength(), ctsqlGetParameterName(), ctsqlGetParameterNullFlag(), ctsqlGetParameterPrecision(), ctsqlGetParameterScale(), ctsqlGetParameterType()