# Record TCefBrowserHost

Description
Hierarchy
Fields
Methods
Properties

## Unit

uCEFTypes

## Declaration

`type TCefBrowserHost = record`

## Description

Structure used to represent the browser process aspects of a browser. The functions of this structure can only be called in the browser process. They may be called on any thread in that process unless otherwise indicated in the comments.

NOTE: This struct is allocated DLL-side.

Implemented by ICefBrowserHost.

<see href="https://bitbucket.org/chromiumembedded/cef/src/master/include/capi/cef_browser_capi.h">CEF source file: /include/capi/cef_browser_capi.h (cef_browser_host_t))

## Overview

### Fields

| `base: TCefBaseRefCounted;`
| `get_browser: function(self: PCefBrowserHost): PCefBrowser; stdcall;`
| `close_browser: procedure(self: PCefBrowserHost; force_close: Integer); stdcall;`
| `try_close_browser: function(self: PCefBrowserHost): Integer; stdcall;`
| `is_ready_to_be_closed: function(self: PCefBrowserHost): Integer; stdcall;`
| `set_focus: procedure(self: PCefBrowserHost; focus: Integer); stdcall;`
| `get_window_handle: function(self: PCefBrowserHost): TCefWindowHandle; stdcall;`
| `get_opener_window_handle: function(self: PCefBrowserHost): TCefWindowHandle; stdcall;`
| `get_opener_identifier: function(self: PCefBrowserHost): Integer; stdcall;`
| `has_view: function(self: PCefBrowserHost): Integer; stdcall;`
| `get_client: function(self: PCefBrowserHost): PCefClient; stdcall;`
| `get_request_context: function(self: PCefBrowserHost): PCefRequestContext; stdcall;`
| `can_zoom: function(self: PCefBrowserHost; command: TCefZoomCommand): Integer; stdcall;`
| `zoom: procedure(self: PCefBrowserHost; command: TCefZoomCommand); stdcall;`
| `get_default_zoom_level: function(self: PCefBrowserHost): Double; stdcall;`
| `get_zoom_level: function(self: PCefBrowserHost): Double; stdcall;`
| `set_zoom_level: procedure(self: PCefBrowserHost; zoomLevel: Double); stdcall;`
| `run_file_dialog: procedure(self: PCefBrowserHost; mode: TCefFileDialogMode; const title, default_file_path: PCefString; accept_filters: TCefStringList; callback: PCefRunFileDialogCallback); stdcall;`
| `start_download: procedure(self: PCefBrowserHost; const url: PCefString); stdcall;`
| `download_image: procedure(self: PCefBrowserHost; const image_url: PCefString; is_favicon: Integer; max_image_size: Cardinal; bypass_cache: Integer; callback: PCefDownloadImageCallback); stdcall;`
| `print: procedure(self: PCefBrowserHost); stdcall;`
| `print_to_pdf: procedure(self: PCefBrowserHost; const path: PCefString; const settings: PCefPdfPrintSettings; callback: PCefPdfPrintCallback); stdcall;`
| `find: procedure(self: PCefBrowserHost; const searchText: PCefString; forward_, matchCase, findNext: Integer); stdcall;`
| `stop_finding: procedure(self: PCefBrowserHost; clearSelection: Integer); stdcall;`
| `show_dev_tools: procedure(self: PCefBrowserHost; const windowInfo: PCefWindowInfo; client: PCefClient; const settings: PCefBrowserSettings; const inspect_element_at: PCefPoint); stdcall;`
| `close_dev_tools: procedure(self: PCefBrowserHost); stdcall;`
| `has_dev_tools: function(self: PCefBrowserHost): Integer; stdcall;`
| `send_dev_tools_message: function(self: PCefBrowserHost; const message_: Pointer; message_size: NativeUInt): Integer; stdcall;`
| `execute_dev_tools_method: function(self: PCefBrowserHost; message_id: integer; const method: PCefString; params: PCefDictionaryValue): Integer; stdcall;`
| `add_dev_tools_message_observer: function(self: PCefBrowserHost; observer: PCefDevToolsMessageObserver): PCefRegistration; stdcall;`
| `get_navigation_entries: procedure(self: PCefBrowserHost; visitor: PCefNavigationEntryVisitor; current_only: Integer); stdcall;`
| `replace_misspelling: procedure(self: PCefBrowserHost; const word: PCefString); stdcall;`
| `add_word_to_dictionary: procedure(self: PCefBrowserHost; const word: PCefString); stdcall;`
| `is_window_rendering_disabled: function(self: PCefBrowserHost): Integer; stdcall;`
| `was_resized: procedure(self: PCefBrowserHost); stdcall;`
| `was_hidden: procedure(self: PCefBrowserHost; hidden: Integer); stdcall;`
| `notify_screen_info_changed: procedure(self: PCefBrowserHost); stdcall;`
| `invalidate: procedure(self: PCefBrowserHost; type_: TCefPaintElementType); stdcall;`
| `send_external_begin_frame: procedure(self: PCefBrowserHost); stdcall;`
| `send_key_event: procedure(self: PCefBrowserHost; const event: PCefKeyEvent); stdcall;`
| `send_mouse_click_event: procedure(self: PCefBrowserHost; const event: PCefMouseEvent; type_: TCefMouseButtonType; mouseUp, clickCount: Integer); stdcall;`
| `send_mouse_move_event: procedure(self: PCefBrowserHost; const event: PCefMouseEvent; mouseLeave: Integer); stdcall;`
| `send_mouse_wheel_event: procedure(self: PCefBrowserHost; const event: PCefMouseEvent; deltaX, deltaY: Integer); stdcall;`
| `send_touch_event: procedure(self: PCefBrowserHost; const event: PCefTouchEvent); stdcall;`
| `send_capture_lost_event: procedure(self: PCefBrowserHost); stdcall;`
| `notify_move_or_resize_started: procedure(self: PCefBrowserHost); stdcall;`
| `get_windowless_frame_rate: function(self: PCefBrowserHost): Integer; stdcall;`
| `set_windowless_frame_rate: procedure(self: PCefBrowserHost; frame_rate: Integer); stdcall;`
| `ime_set_composition: procedure(self: PCefBrowserHost; const text: PCefString; underlinesCount : NativeUInt; const underlines : PCefCompositionUnderline; const replacement_range, selection_range : PCefRange); stdcall;`
| `ime_commit_text: procedure(self: PCefBrowserHost; const text: PCefString; const replacement_range : PCefRange; relative_cursor_pos : integer); stdcall;`
| `ime_finish_composing_text: procedure(self: PCefBrowserHost; keep_selection : integer); stdcall;`
| `ime_cancel_composition: procedure(self: PCefBrowserHost); stdcall;`
| `drag_target_drag_enter: procedure(self: PCefBrowserHost; drag_data: PCefDragData; const event: PCefMouseEvent; allowed_ops: TCefDragOperations); stdcall;`
| `drag_target_drag_over: procedure(self: PCefBrowserHost; const event: PCefMouseEvent; allowed_ops: TCefDragOperations); stdcall;`
| `drag_target_drag_leave: procedure(self: PCefBrowserHost); stdcall;`
| `drag_target_drop: procedure(self: PCefBrowserHost; const event: PCefMouseEvent); stdcall;`
| `drag_source_ended_at: procedure(self: PCefBrowserHost; x, y: Integer; op: TCefDragOperation); stdcall;`
| `drag_source_system_drag_ended: procedure(self: PCefBrowserHost); stdcall;`
| `get_visible_navigation_entry: function(self: PCefBrowserHost): PCefNavigationEntry; stdcall;`
| `set_accessibility_state: procedure(self: PCefBrowserHost; accessibility_state: TCefState); stdcall;`
| `set_auto_resize_enabled: procedure(self: PCefBrowserHost; enabled: integer; const min_size, max_size: PCefSize); stdcall;`
| `set_audio_muted: procedure(self: PCefBrowserHost; mute: integer); stdcall;`
| `is_audio_muted: function(self: PCefBrowserHost): integer; stdcall;`
| `is_fullscreen: function(self: PCefBrowserHost): integer; stdcall;`
| `exit_fullscreen: procedure(self: PCefBrowserHost; will_cause_resize: integer); stdcall;`
| `can_execute_chrome_command: function(self: PCefBrowserHost; command_id: integer): integer; stdcall;`
| `execute_chrome_command: procedure(self: PCefBrowserHost; command_id: integer; disposition: TCefWindowOpenDisposition); stdcall;`
| `is_render_process_unresponsive: function(self: PCefBrowserHost): integer; stdcall;`
| `get_runtime_style: function(self: PCefBrowserHost): TCefRuntimeStyle; stdcall;`

## Description

### Fields

| `base: TCefBaseRefCounted;`
This item has no description.

| `get_browser: function(self: PCefBrowserHost): PCefBrowser; stdcall;`
This item has no description.

| `close_browser: procedure(self: PCefBrowserHost; force_close: Integer); stdcall;`
This item has no description.

| `try_close_browser: function(self: PCefBrowserHost): Integer; stdcall;`
This item has no description.

| `is_ready_to_be_closed: function(self: PCefBrowserHost): Integer; stdcall;`
This item has no description.

| `set_focus: procedure(self: PCefBrowserHost; focus: Integer); stdcall;`
This item has no description.

| `get_window_handle: function(self: PCefBrowserHost): TCefWindowHandle; stdcall;`
This item has no description.

| `get_opener_window_handle: function(self: PCefBrowserHost): TCefWindowHandle; stdcall;`
This item has no description.

| `get_opener_identifier: function(self: PCefBrowserHost): Integer; stdcall;`
This item has no description.

| `has_view: function(self: PCefBrowserHost): Integer; stdcall;`
This item has no description.

| `get_client: function(self: PCefBrowserHost): PCefClient; stdcall;`
This item has no description.

| `get_request_context: function(self: PCefBrowserHost): PCefRequestContext; stdcall;`
This item has no description.

| `can_zoom: function(self: PCefBrowserHost; command: TCefZoomCommand): Integer; stdcall;`
This item has no description.

| `zoom: procedure(self: PCefBrowserHost; command: TCefZoomCommand); stdcall;`
This item has no description.

| `get_default_zoom_level: function(self: PCefBrowserHost): Double; stdcall;`
This item has no description.

| `get_zoom_level: function(self: PCefBrowserHost): Double; stdcall;`
This item has no description.

| `set_zoom_level: procedure(self: PCefBrowserHost; zoomLevel: Double); stdcall;`
This item has no description.

| `run_file_dialog: procedure(self: PCefBrowserHost; mode: TCefFileDialogMode; const title, default_file_path: PCefString; accept_filters: TCefStringList; callback: PCefRunFileDialogCallback); stdcall;`
This item has no description.

| `start_download: procedure(self: PCefBrowserHost; const url: PCefString); stdcall;`
This item has no description.

| `download_image: procedure(self: PCefBrowserHost; const image_url: PCefString; is_favicon: Integer; max_image_size: Cardinal; bypass_cache: Integer; callback: PCefDownloadImageCallback); stdcall;`
This item has no description.

| `print: procedure(self: PCefBrowserHost); stdcall;`
This item has no description.

| `print_to_pdf: procedure(self: PCefBrowserHost; const path: PCefString; const settings: PCefPdfPrintSettings; callback: PCefPdfPrintCallback); stdcall;`
This item has no description.

| `find: procedure(self: PCefBrowserHost; const searchText: PCefString; forward_, matchCase, findNext: Integer); stdcall;`
This item has no description.

| `stop_finding: procedure(self: PCefBrowserHost; clearSelection: Integer); stdcall;`
This item has no description.

| `show_dev_tools: procedure(self: PCefBrowserHost; const windowInfo: PCefWindowInfo; client: PCefClient; const settings: PCefBrowserSettings; const inspect_element_at: PCefPoint); stdcall;`
This item has no description.

| `close_dev_tools: procedure(self: PCefBrowserHost); stdcall;`
This item has no description.

| `has_dev_tools: function(self: PCefBrowserHost): Integer; stdcall;`
This item has no description.

| `send_dev_tools_message: function(self: PCefBrowserHost; const message_: Pointer; message_size: NativeUInt): Integer; stdcall;`
This item has no description.

| `execute_dev_tools_method: function(self: PCefBrowserHost; message_id: integer; const method: PCefString; params: PCefDictionaryValue): Integer; stdcall;`
This item has no description.

| `add_dev_tools_message_observer: function(self: PCefBrowserHost; observer: PCefDevToolsMessageObserver): PCefRegistration; stdcall;`
This item has no description.

| `get_navigation_entries: procedure(self: PCefBrowserHost; visitor: PCefNavigationEntryVisitor; current_only: Integer); stdcall;`
This item has no description.

| `replace_misspelling: procedure(self: PCefBrowserHost; const word: PCefString); stdcall;`
This item has no description.

| `add_word_to_dictionary: procedure(self: PCefBrowserHost; const word: PCefString); stdcall;`
This item has no description.

| `is_window_rendering_disabled: function(self: PCefBrowserHost): Integer; stdcall;`
This item has no description.

| `was_resized: procedure(self: PCefBrowserHost); stdcall;`
This item has no description.

| `was_hidden: procedure(self: PCefBrowserHost; hidden: Integer); stdcall;`
This item has no description.

| `notify_screen_info_changed: procedure(self: PCefBrowserHost); stdcall;`
This item has no description.

| `invalidate: procedure(self: PCefBrowserHost; type_: TCefPaintElementType); stdcall;`
This item has no description.

| `send_external_begin_frame: procedure(self: PCefBrowserHost); stdcall;`
This item has no description.

| `send_key_event: procedure(self: PCefBrowserHost; const event: PCefKeyEvent); stdcall;`
This item has no description.

| `send_mouse_click_event: procedure(self: PCefBrowserHost; const event: PCefMouseEvent; type_: TCefMouseButtonType; mouseUp, clickCount: Integer); stdcall;`
This item has no description.

| `send_mouse_move_event: procedure(self: PCefBrowserHost; const event: PCefMouseEvent; mouseLeave: Integer); stdcall;`
This item has no description.

| `send_mouse_wheel_event: procedure(self: PCefBrowserHost; const event: PCefMouseEvent; deltaX, deltaY: Integer); stdcall;`
This item has no description.

| `send_touch_event: procedure(self: PCefBrowserHost; const event: PCefTouchEvent); stdcall;`
This item has no description.

| `send_capture_lost_event: procedure(self: PCefBrowserHost); stdcall;`
This item has no description.

| `notify_move_or_resize_started: procedure(self: PCefBrowserHost); stdcall;`
This item has no description.

| `get_windowless_frame_rate: function(self: PCefBrowserHost): Integer; stdcall;`
This item has no description.

| `set_windowless_frame_rate: procedure(self: PCefBrowserHost; frame_rate: Integer); stdcall;`
This item has no description.

| `ime_set_composition: procedure(self: PCefBrowserHost; const text: PCefString; underlinesCount : NativeUInt; const underlines : PCefCompositionUnderline; const replacement_range, selection_range : PCefRange); stdcall;`
This item has no description.

| `ime_commit_text: procedure(self: PCefBrowserHost; const text: PCefString; const replacement_range : PCefRange; relative_cursor_pos : integer); stdcall;`
This item has no description.

| `ime_finish_composing_text: procedure(self: PCefBrowserHost; keep_selection : integer); stdcall;`
This item has no description.

| `ime_cancel_composition: procedure(self: PCefBrowserHost); stdcall;`
This item has no description.

| `drag_target_drag_enter: procedure(self: PCefBrowserHost; drag_data: PCefDragData; const event: PCefMouseEvent; allowed_ops: TCefDragOperations); stdcall;`
This item has no description.

| `drag_target_drag_over: procedure(self: PCefBrowserHost; const event: PCefMouseEvent; allowed_ops: TCefDragOperations); stdcall;`
This item has no description.

| `drag_target_drag_leave: procedure(self: PCefBrowserHost); stdcall;`
This item has no description.

| `drag_target_drop: procedure(self: PCefBrowserHost; const event: PCefMouseEvent); stdcall;`
This item has no description.

| `drag_source_ended_at: procedure(self: PCefBrowserHost; x, y: Integer; op: TCefDragOperation); stdcall;`
This item has no description.

| `drag_source_system_drag_ended: procedure(self: PCefBrowserHost); stdcall;`
This item has no description.

| `get_visible_navigation_entry: function(self: PCefBrowserHost): PCefNavigationEntry; stdcall;`
This item has no description.

| `set_accessibility_state: procedure(self: PCefBrowserHost; accessibility_state: TCefState); stdcall;`
This item has no description.

| `set_auto_resize_enabled: procedure(self: PCefBrowserHost; enabled: integer; const min_size, max_size: PCefSize); stdcall;`
This item has no description.

| `set_audio_muted: procedure(self: PCefBrowserHost; mute: integer); stdcall;`
This item has no description.

| `is_audio_muted: function(self: PCefBrowserHost): integer; stdcall;`
This item has no description.

| `is_fullscreen: function(self: PCefBrowserHost): integer; stdcall;`
This item has no description.

| `exit_fullscreen: procedure(self: PCefBrowserHost; will_cause_resize: integer); stdcall;`
This item has no description.

| `can_execute_chrome_command: function(self: PCefBrowserHost; command_id: integer): integer; stdcall;`
This item has no description.

| `execute_chrome_command: procedure(self: PCefBrowserHost; command_id: integer; disposition: TCefWindowOpenDisposition); stdcall;`
This item has no description.

| `is_render_process_unresponsive: function(self: PCefBrowserHost): integer; stdcall;`
This item has no description.

| `get_runtime_style: function(self: PCefBrowserHost): TCefRuntimeStyle; stdcall;`
This item has no description.

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