Parameter access - last occurence
[PARARRAY: Creation and destruction]

Get value defined in the last occurence of the key. More...

Functions
int	ps_flcstring (PARARRAY parr, const char *key, char **p)
int	ps_flchar (PARARRAY parr, const char *key, char *p)
int	ps_flshort (PARARRAY parr, const char *key, short *p)
int	ps_flint (PARARRAY parr, const char *key, int *p)
int	ps_fllong (PARARRAY parr, const char *key, long *p)
int	ps_flushort (PARARRAY parr, const char *key, unsigned short *p)
int	ps_fluint (PARARRAY parr, const char *key, unsigned int *p)
int	ps_flulong (PARARRAY parr, const char *key, unsigned long *p)
int	ps_flfloat (PARARRAY parr, const char *key, float *p)
int	ps_fldouble (PARARRAY parr, const char *key, double *p)
int	ps_flreal (PARARRAY parr, const char *key, ireal *p)

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Detailed Description

Get value defined in the last occurence of the key.

Parameters:

[in]	parr	(PARARRAY) - parameter array.
[in]	key	(char *) - key (null-terminated string).
[out]	p	(type *) - pointer to value of indicated type.

Returns:

(int) 0 if successful, else nonzero error code.

Note: the string case allocates memory, which must be managed by the calling unit; in other cases the last arg points to memory already allocated by the calling unit.

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Function Documentation

int ps_flcstring	(	PARARRAY	parr,
		const char *	key,
		char **	p
	)

int ps_flchar	(	PARARRAY	parr,
		const char *	key,
		char *	p
	)

int ps_flshort	(	PARARRAY	parr,
		const char *	key,
		short *	p
	)

int ps_flint	(	PARARRAY	parr,
		const char *	key,
		int *	p
	)

int ps_fllong	(	PARARRAY	parr,
		const char *	key,
		long *	p
	)

int ps_flushort	(	PARARRAY	parr,
		const char *	key,
		unsigned short *	p
	)

int ps_fluint	(	PARARRAY	parr,
		const char *	key,
		unsigned int *	p
	)

int ps_flulong	(	PARARRAY	parr,
		const char *	key,
		unsigned long *	p
	)

int ps_flfloat	(	PARARRAY	parr,
		const char *	key,
		float *	p
	)

int ps_fldouble	(	PARARRAY	parr,
		const char *	key,
		double *	p
	)

int ps_flreal	(	PARARRAY	parr,
		const char *	key,
		ireal *	p
	)

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