engine_getvar (char* name, long* type)
LC Returns the pointer to a lite-C struct or variable of the current script.
Can be used for real time debugging.
Parameters:
name
- name of the variable or struct.
type - pointer to a long variable that is set to the type
of the variable: VAR_STRUCT (0), VAR_CHAR (1), VAR_SHORT (2), VAR_FIXED (3), VAR_LONG (4), VAR_FLOAT (5), VAR_DOUBLE (7).
Structs and arrays set a type of 0. If it's a pointer, VAR_POINTER (16)
is added.
Returns:
void* pointer to the variable, or NULL when the variable doesn't
exist.
Example:
long type;
void* varptr = engine_getvar("MyVar",&type);
See also:
engine_open,
engine_getvarinfo
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