GetFormatAsync Method

Summary

Gets the format of the image in a stream.

Syntax

Objective-C

- (void)formatOfStreamAsync:(LTLeadStream *)stream  
                 completion:(void (^)(LTRasterImageFormat format, NSError * __nullable error))completion

Parameters

stream
An ILeadStream containing the image data to query.

Return Value

The format of the image.

Remarks

GetInformationAsync and GetFormatAsync use GetInformationAsync internally. So, if more information about the image is required, it is recommended to call GetInformationAsync directly and obtain the data once.

Requirements

Target Platforms