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SQL Anywhere 11.0.1 » SQL Anywhere Server - Programming » SQL Anywhere Data Access APIs » SQL Anywhere C API reference


a_sqlany_data_direction enumeration

A data direction enumeration.

typedef enum a_sqlany_data_direction
    DD_INVALID       = 0x0,	
    DD_INPUT         = 0x1,	
    DD_OUTPUT        = 0x2,
    DD_INPUT_OUTPUT  = 0x3
} a_sqlany_data_direction;
Name Type Description
DD_INVALID a_sqlany_data_direction Invalid data direction.
DD_INPUT a_sqlany_data_direction Input only host variables.
DD_OUTPUT a_sqlany_data_direction Output only host variables.
DD_INPUT_OUTPUT a_sqlany_data_direction Input and Output host variables.