astHasAttributeastHasAttribute
-
Test if an Object has a named attribute
- Description:
- This function returns a boolean result (0 or 1) to indicate
whether the supplied ObjectObject has an attribute with the supplied name.
- Synopsis:
- int astHasAttribute( AstObject
this, const char
attrib )
- Parameters:
-
this
-
Pointer to the first Object.
-
attrib
-
Pointer to a string holding the
name of the attribute to be tested.
- Class Applicability:
-
Object
-
This function applies to all Objects.
- Returned Value:
-
astHasAttribute()
-
One if the Object has the named attribute, otherwise zero.
- Notes:
- A value of zero will be returned if this function is invoked
with the AST error status set, or if it should fail for any reason.