sym_is_binary

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sym_is_binary

int sym_is_binary(sym_environment *env, int index, int *value)

Description:

This routine is used to learn whether the queried variable is binary.

Arguments:

sym_environment *env IN Pointer to the SYMPHONY environment.

int index IN The index of the queried variable. Note that, it has to be at most the number of columns.

int *value OUT Pointer to a boolean indicating the variable status.

Return values:

FUNCTION_TERMINATED_ABNORMALLY Function invoked unsuccessfully.

FUNCTION_TERMINATED_NORMALLY Function invoked successfully.

Ted Ralphs
2004-11-11

`sym_environment *env`	IN	Pointer to the SYMPHONY environment.
`int index`	IN	The index of the queried variable. Note that, it has to be at most the number of columns.
`int *value`	OUT	Pointer to a boolean indicating the variable status.

`FUNCTION_TERMINATED_ABNORMALLY`	Function invoked unsuccessfully.
`FUNCTION_TERMINATED_NORMALLY`	Function invoked successfully.