IG_ISIS_tag_set

IG_ISIS_tag_set_default

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Set a tag to its default value.

Declaration:

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AT_ERRCOUNT ACCUAPI IG_ISIS_tag_set_default( HISISDRV hDriver, AT_MODE nTag );

Arguments:

Name	Type	Description
hDriver	HISISDRV	The handle to the driver.
nTag	AT_MODE	Specifies the tag to reset.

Return Value:

Returns the number of ImageGear errors that occurred during this function call. If there are no errors, the return value is IGE_SUCCESS.

Supported Raster Image Formats:

This function does not process image pixels.

Remarks:

The IG_ISIS_tag_set_default function resets the specified tag to its default value. It does not set a new default value.

Use IG_ISIS_tag_set_default to set the specified nTag to the default value that was assigned to it in the driver. The default value is set by the driver developer by the first IG_ISIS_tag_set... call for each tag that is created in the driver. The application has no way to reset or change these defaults.

Example:

The following line of code resets all tags to their default values:

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IG_ISIS_tag_set_default(hDriver, 0);