Methods > Settings > SettingsScrollbarsParamGet method

Remarks

Retrieves one of the current general graphical settings for the waveform analyzer. Single settings can be modified through the SettingsScrollbarsParamSet method.

This method is an alternative to the SettingsScrollbarsGet method and is provided with the purpose of allowing single settings retrieval when dealing with languages like JavaScript where data structures are not easy to implement.

Syntax

[Visual Basic]

control.SettingsScrollbarsParamGet (

nParam as short

) as String

[C++]

BSTR control.SettingsScrollbarsParamGet (

short nParam

);

Parameter

Description

nParam

Numeric identifier of the requested parameter.

Supported values are the following:

Value	Meaning
0	nHeightInPixels member of the WANALYZER_SCROLLBARS_SETTINGS data structure
1	nType member of the WANALYZER_SCROLLBARS_SETTINGS data structure
2	nGraphicItemsMask member of the WANALYZER_SCROLLBARS_SETTINGS data structure
3	bVisibleTop member of the WANALYZER_SCROLLBARS_SETTINGS data structure
4	bVisibleBottom member of the WANALYZER_SCROLLBARS_SETTINGS data structure
5	colorBackground member of the WANALYZER_SCROLLBARS_SETTINGS data structure
6	colorThumb member of the WANALYZER_SCROLLBARS_SETTINGS data structure
7	colorVisibleRange member of the WANALYZER_SCROLLBARS_SETTINGS data structure
8	nVisibleRangeType member of the WANALYZER_SCROLLBARS_SETTINGS data structure
9	nVisibleRangeTranspGlassFactor member of the WANALYZER_SCROLLBARS_SETTINGS data structure
10	nVisibleRangeLinesWidth member of the WANALYZER_SCROLLBARS_SETTINGS data structure
11	bEnabledDuringPlayback member of the WANALYZER_SCROLLBARS_SETTINGS data structure
12	nTransparentGlassType member of the WANALYZER_SCROLLBARS_SETTINGS data structure
13	nTransparentGlassPos3D member of the WANALYZER_SCROLLBARS_SETTINGS data structure
14	bTransparentGlassInvert3D member of the WANALYZER_SCROLLBARS_SETTINGS data structure

Return value

Value

Meaning

Empty string

An error occurred: see the LastError property for further error details or for a list of the possible error values.

Valid string

String containing the value of the requested parameter.

The value is formatted with the following rules:

•	Color values are formatted like "#RRGGBB" where:

- "#" represents the control character used for formatting colors in HTML code: the presence of this character is mandatory

- RR represents the hexadecimal value of the color's red component

- GG represents the hexadecimal value of the color's green component

- BB represents the hexadecimal value of the color's blue component

For example the green color will be represented with the value "#00FF00"

•	Boolean values are rendered as

- "1" or "True" for indicating the boolean "true"

- "0" or "False" for indicating the boolean "false"