prmIsDefault Function [AX 2012]

Dynamics AX 2009
Dynamics AX 4.0

Updated: December 10, 2009

Applies To: Microsoft Dynamics AX 2012 R2, Microsoft Dynamics AX 2012 Feature Pack, Microsoft Dynamics AX 2012

Determines whether the specified parameter for the current method has the default value.


int prmIsDefault(anytype argument)

Parameters

Parameter	Description
Argument	The parameter to test.

Return Value

1 if the default value for the parameter was used; otherwise, 0.

Example

X++

static void prmIsDefaultExample(Args _arg)
{
 
    void fn(boolean b = true, int j = 42)
    {
        ;
        if (prmIsDefault(b) == 1)
        {
            print "First parameter is using the default value.";
        }
 
        else
        {
            print "First parameter is not using the default value.";
        }
    }
    ;
    
    fn();
    fn(false);
    pause;
}

Announcements: To see known issues and recent fixes, use Issue search in Microsoft Dynamics Lifecycle Services (LCS).

Community Additions

ADD