GtkSource.Region.subtract_subregion

### Method

# GtkSource Regionsubtract_subregion

#### Declaration [src]

    void
    gtk_source_region_subtract_subregion (
      GtkSourceRegion* region,
      const GtkTextIter* _start,
      const GtkTextIter* _end
    )

#### Description [src]

Subtracts the subregion delimited by `_start` and `_end` from `region`.

#### Parameters

`_start` | `GtkTextIter`
| The start of the subregion.
| The data is owned by the caller of the function.
`_end` | `GtkTextIter`
| The end of the subregion.
| The data is owned by the caller of the function.