Has Method of the Toolbar Object

Has method of the Toolbar Object in ABBYY FineReader Engine Visual Components on Windows — This method allows you to find out whether the toolbar contains a button for the specified command.

This method allows you to find out whether the toolbar contains a button for the specified command.

Syntax

C++

HRESULT Has(
  MenuItemEnum  CommandId,
  VARIANT_BOOL* Result
);

C#

bool Has( MenuItemEnum CommandId );

Visual Basic .NET

Function Has(CommandId As MenuItemEnum) As Boolean

Parameters

CommandId

[in] Specifies the element which should be found in the toolbar as a MenuItemEnum constant. See the list of available element:

Image Viewer commands
Zoom Viewer commands
Document Viewer commands
Text Editor commands

Result

[out, retval] Specifies whether the toolbar contains a button for the specified command.

Return values

This method has no specific return values. It returns the standard return values of the ABBYY FineReader Engine functions.

See also

Toolbar