GetRasterExportResolution Method
Returns the raster export resolution settings.
expression .GetRasterExportResolution(pResolution, pWidth, pHeight, pResolutionUnits)
expression An expression that returns an ApplicationSettings object.
Parameters
Name | Required/Optional | Data Type | Description |
|---|---|---|---|
pResolution | Required | VisRasterExportResolution | Out parameter. The raster export resolution. See Remarks for possible values. |
pWidth | Required | Double | Out parameter. The raster export resolution width. |
pHeight | Required | Double | Out parameter. The raster export resolution height. |
pResolutionUnits | Required | VisRasterExportResolutionUnits | Out parameter. The units used to specify resolution. See Remarks for possible values. |
Return Value
Nothing
The pResolution parameter must be one of the following VisRasterExportResolution constants.
Constant | Value | Description |
|---|---|---|
visRasterUseScreenResolution | 0 | Use screen resolution. |
visRasterUsePrinterResolution | 1 | Use printer resolution. |
visRasterUseSourceResolution | 2 | Use source resolution. |
visRasterUseCustomResolution | 3 | Use custom resolution. |
If pResolution is a constant other than visRasterUseCustomResolution, GetRasterExportResolution returns null for all other parameters. If pResolution is visRasterUseCustomResolution, GetRasterExportResolution returns non-null values for all parameters.
The pResolutionUnits parameter must be one of the following VisRasterExportResolutionUnits constants.
Constant | Value | Description |
|---|---|---|
visRasterPixelsPerInch | 0 | Pixels per inch. |
visRasterPixelsPerCm | 1 | Pixels per centimeter. |