The del statement provides an alternate to the delete() function for deleting a location from a dynamic array.
Syntax
del dyn.array<ac.exp {,vc.exp...{,sc.exp}}> |
Parameter(s)
dyn.array |
Dynamic array from which the specified attribute, value, or subvalue will be deleted. |
ac.exp |
Attribute to delete. |
vc.exp |
Value to delete. |
sc.exp |
Subvalue to delete. |
Example(s)
This example deletes the value red from the dynamic array colors. The reference to attribute 1 is required. The absence of attribute marks in colors requires that it be treated as a single attribute.
equ vm to char(253) colors = "blue":vm:"green":vm:"red":vm:"yellow" del colors<1,3> |
See Also