Image | Audio | Video |
---|---|---|
X | X |
Returns the height, in pixels, of an image or video frame.
Include file
Syntax
>>-Height--(--handle--)----------------------------------------><
Parameters (data type)
Return values (data type)
Height in pixels (INTEGER)
Examples
Get the file name of all images in the picture column of the employee table that are shorter than 500 pixels:
EXEC SQL BEGIN DECLARE SECTION; char hvImg_fname[251]; EXEC SQL END DECLARE SECTION; EXEC SQL SELECT FILENAME(PICTURE) INTO :hvImg_fname FROM EMPLOYEE WHERE HEIGHT(PICTURE)<500;