Function Macro
GObjectVALUE_COLLECT
Declaration [src]
#define G_VALUE_COLLECT (
  value,
  var_args,
  flags,
  __error
)
Description [src]
Collects a variable argument value from a va_list.
We have to implement the varargs collection as a macro, because on some systems
va_list variables cannot be passed by reference.
Note: If you are creating the value argument just before calling this macro,
you should use the G_VALUE_COLLECT_INIT() variant and pass the uninitialized
GValue. That variant is faster than G_VALUE_COLLECT().
This function is not directly available to language bindings.
Parameters
- value
- 
            Type: -A GValuereturn location.valueis supposed to be initialized according to the value type to be collected.
- var_args
- 
            Type: -The va_list variable; it may be evaluated multiple times. 
- flags
- 
            Type: -Flags which are passed on to the collect_value()function of theGTypeValueTableofvalue.
- __error
- 
            Type: -A #gchar** variable that will be modified to hold a g_new()allocated error messages if something fails.