SetDoubleParameter

This function specifies the value of a real number input parameter in the array generated by the CreateParameters function.

The first parameter must be assigned the index 0.

NUM_BIN_4

Index

Index of the element in the array

Input parameter

NUM_E (Ln > 9, 0)
NUM_P (Ln > 9, 0)
NUM_E (Ln, Dec <> 0)
NUM_P (Ln, Dec <> 0)

RealNb

Value of a real number input parameter

Input parameter

NUM_BIN_4

ReturnCode

Return code for the operation

Possible values:

0	The operation was completed successfully.
1	An unspecified error occurred.
5	The value of Index is incorrect.
6	The DLL has not been initialized.

Output parameter

NUM_E(10,0) RealNb1

NUM_P(8,2) RealNb2

NUM_BIN_4 ReturnCode

/* Load the first parameter in the array with the real number 123

RealNb1 = 123

CALL_DLL 'VaToCom' 'SetDoubleParameter' 0 RealNb1 ReturnCode

/* Load the second parameter in the array with the real number -123,45

RealNb1 = -123,45

CALL_DLL 'VaToCom' 'SetDoubleParameter' 1 RealNb2 ReturnCode