gpm_poproi
Pop region of interest from the stack.
Declaration
Source position: gpm.pp line 195
function gpm_poproi(which: Pgpm_roi) : Pgpm_roi;
Description
Gpm_PopRoi pops the topmost region of interest from the stack. It returns the next element on the stack, or Nil if the current element was the last one.
Errors
None.
See also
| Name | Description |
|---|---|
| Gpm_LowerRoi | Lower a region of interest in the stack. |
| Gpm_PushRoi | Push region of interest on the stack. |
| Gpm_RaiseRoi | Raise region of interest in the stack. |