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CGImageSource.Count

Queries number of images in this image source.

Component Version macOS Windows Server FileMaker Cloud FileMaker iOS SDK
CGImageSource 3.4 Yes No Yes, macOS only No Yes

MBS( "CGImageSource.Count"; Ref )

Parameters

Parameter Description Example value
Ref The image source reference number returned by CGImageSource.CreateWithData, CGImageSource.CreateWithPath or CGImageSource.CreateWithURL $ref

Result

Returns number of images or error message.

Description

Queries number of images in this image source.

Examples

Query count:

MBS( "CGImageSource.Count"; $ref )

See also


BlueThermProbe.ShowBlueThermDeviceList   -   CGImageSource.CreateWithData

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Links
MBS Xojo tutorial videos