Operator`s manual

69 Signametrics

Value Meaning

DMM_OKAY

Valid return.

Negativ

Example

DMMGetMin

M2040 ; SM2042 ; SM2044 ;

#include "sm204032.h"

int GetM , double *lpdMax)

he minimum (of the Min/Max

e change or a call to the

DMMClearMinMax() function was made. This is only applicable to Primary read

ose that are read using DMMRead, DMMReadStr or DMMReadNorm).

updated every time one of those functions is used.

Parameter

e Value

Error co

char cBuf[64];

int status = DMMGetMaxStr(0, cBuf);

Description Get Minimum reading history.

DMM in(int nDmm

Remarks This function returns a double floating value that is t

function) value since either a function change, rang

functions (th

This value is

Type/Description

nDmm

int Identifies the DMM. DMMs are numbered starting with zero.

lpdMax

double * Pointer where the Min value is to be saved.

Return Value

Value

Integer error code..

Meaning

DMM_OKAY

Operation successfully completed.

Negative Value

Error code

Example double Min; int status = DMMGetMin(0, &Min);

DMMGe tr

SM2040 ; SM 4 ;

tMinS

2042 ; SM204