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Container.GetResolution

Queries the DPI settings stored in a container.

Component Version macOS Windows Server FileMaker Cloud FileMaker iOS SDK
Container 4.2 Yes Yes Yes Yes Yes
MBS( "Container.GetResolution"; ContainerField { ; Selector } )   More

Parameters

Parameter Description Example value
ContainerField The container field or value to inspect. MyTable::MyContainerField
Selector Optional
Optional, if you pass "x" or "y" only the requested value is returned.
"x"

Result

Returns value or error.

Description

Queries the DPI settings stored in a container.
This does not look into the image resolution of an image, but just in the metadata FileMaker stored there when importing the image. FileMaker stores resolution in "DPI " part in the container.
If selector x or y are passed, we return just the DPI value in x or y direction. If no selector is passed, we return list with both values. First entry is x, second y.

Examples

Query resolution:

MBS( "Container.GetResolution"; MyTable::MyContainerField )

Example result:
"300
300"

Query X resolution:

MBS( "Container.GetResolution"; MyTable::MyContainerField; "x" )

Example result: 300

Query Y resolution:

MBS( "Container.GetResolution"; MyTable::MyContainerField; "y" )

Example result: 300

Blog Entries

Created 18th August 2014, last changed 6th November 2018


Container.GetName   -   Container.GetSize

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