Cogent C API and Utilities : Version 6.4
	Cascade Historian Functions

`HI_GapCountBuffer`

HI_GapCountBuffer — identifies and counts large gaps in data.

Syntax

#include <cogent.h>
ST_STATUS HI_GapCountBuffer( int   nvalues, 
  HI_stVALUE*   values, 
  double   gap);

Arguments

nvalues: The number of values in the values array.
values: An array of HI_stVALUE structures.
gap: The threshold difference between adjacent X values that determines the existence of a gap.

Returns

The number of gaps, or (error).

Description

This function identifies and counts gaps for the HI_GapFillBuffer function. These two functions, when used together, correspond to the Cascade Historian hist_gap_buffer dynamic library function.

Example

See HI_GapFillBuffer

`ST_STATUS HI_GapCountBuffer(`	int	`nvalues`,
	HI_stVALUE*	`values`,
	double	`gap)`;


HI_Flush		HI_GapFillBuffer