libxrdeveloper's documentation
void xr_value_dump ( xr_value v,
GString *  string,
int  indent 
)

Debugging function that dumps node tree to the string.

Parameters
vValue node.
stringGString to which value will be dumped.
indentIndent level, usually 0.
Documentation for libxr, Sat Nov 1 2014 21:06:15.