Methods > Settings > SettingsGeneralParamSet method

Remarks

Sets one of the general settings for the waveform analyzer. Value of single settings can be obtained through the SettingsGeneralParamGet method.

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

Syntax

[Visual Basic]

control.SettingsGeneralParamSet (

nParam as short,

strValue as String

) as String

[C++]

BSTR control.SettingsGeneralParamSet (

short nParam,

LPCTSTR strValue

);

Parameter

Description

nParam

Numeric identifier of the requested parameter.

Supported values are the following:

Value	Meaning
0	bAppearance3d member of the WANALYZER_GENERAL_SETTINGS data structure
1	nResolution member of the WANALYZER_GENERAL_SETTINGS data structure
2	fHorizontalZoomFactor member of the WANALYZER_GENERAL_SETTINGS data structure
3	fVerticalZoomFactor member of the WANALYZER_GENERAL_SETTINGS data structure
4	nPositionLineWidth member of the WANALYZER_GENERAL_SETTINGS data structure
5	nPositionLineDashStyle member of the WANALYZER_GENERAL_SETTINGS data structure
6	colorPositionLine member of the WANALYZER_GENERAL_SETTINGS data structure
7	bPlaybackLineVisible member of the WANALYZER_GENERAL_SETTINGS data structure
8	nPlaybackLineWidth member of the WANALYZER_GENERAL_SETTINGS data structure
9	nPlaybackLineDashStyle member of the WANALYZER_GENERAL_SETTINGS data structure
10	colorPlaybackLine member of the WANALYZER_GENERAL_SETTINGS data structure
11	nPositionLineHighCap member of the WANALYZER_GENERAL_SETTINGS data structure
12	nPositionLineLowCap member of the WANALYZER_GENERAL_SETTINGS data structure
13	nPositionLineDashCap member of the WANALYZER_GENERAL_SETTINGS data structure
14	nPositionLineTranspFactor member of the WANALYZER_GENERAL_SETTINGS data structure
15	nPlaybackLineHighCap member of the WANALYZER_GENERAL_SETTINGS data structure
16	nPlaybackLineLowCap member of the WANALYZER_GENERAL_SETTINGS data structure
17	nPlaybackLineDashCap member of the WANALYZER_GENERAL_SETTINGS data structure
18	nPlaybackLineTranspFactor member of the WANALYZER_GENERAL_SETTINGS data structure
19	VerticalLinesOnTimeRuler member of the WANALYZER_GENERAL_SETTINGS data structure
20	bAutoRefresh member of the WANALYZER_GENERAL_SETTINGS data structure

strValue

String representing the numerical value to set: the multimedia engine will manage converting the string into the corresponding numerical value.

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"

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