The gx function SetLen_VA(A,B,C) appears to require three arguments, but
only two arguments are defined in va.gxh. The following fragment, cut from
va.gxh documents two arguments, but defines 3 (A,B,C).
//----------------------------------------------------------------------------
// SetLen_VA Set the length of the VA
//
// Returns nothing
[geogx] void
SetLn_VA (VA, // VA
int); // length
#define SetLen_VA(A,B,C) SetLn_VA(A,B,C)
//----------------------------------------------------------------------------
If a gxc includes SetLen_VA with two arguments the following error message
is generated:
Geosoft Preprocessor - Version 5.1 (Q7).
"dntdipole.gxc", line 927: too few arguments to SetLen_VA
What is the type and meaning of the third argument to SetLen_VA?
Regards,
Scott MacInnes
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