DTW_ADD

AIX HP-UX Linux OS/2 OS/390 OS/400 PTX SUN Win NT
X X X X X X X X X

Purpose

Adds two numbers.

Format

@DTW_ADD(number1, number2, precision, result)

@DTW_ADD(number1, number2, result)

@DTW_rADD(number1, number2, precision)

@DTW_rADD(number1, number2)

Parameters

Table 58. DTW_ADD Parameters
Data Type Parameter Use Description
float number1 IN A variable or literal string representing a number.
float number2 IN A variable or literal string representing a number.
integer precision IN A variable or literal string representing a positive whole number that specifies the precision of the result. The default is 9.
float result OUT A variable that contains the sum of number1 and number2.

Return Codes

Table 59. DTW_ADD Return Codes
Return Code Explanation
-1001 The server could not process a Net.Data request to allocate memory.
1001 An input parameter contained a NULL value.
1002 An input parameter contained a string value which consisted of the null-terminating character.
1003 An incorrect number of parameters were passed on a function call.
1005 A parameter passed on a function call, required to be a string variable, was of a different variable type.
1006 A literal string was passed on a function call for a parameter which was required to be an output parameter.
4000 A parameter contains an invalid whole number value.
4001 A parameter contains an invalid number value.
4002 The result of an arithmetic operation had an exponent that was outside the supported range of -999,999,999 to +999,999,999.

Examples

Example 1:

@DTW_ADD(NUM1, NUM2, "2", result)

Example 2:

@DTW_rADD("12", NUM2, "5")


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