removeImage()
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removeImage( tagID )
Remove a specific image object originally drawn by drawImageRelative() or drawImageAbsolute(). The object is identified by its tagID.
Parameters
| tagID |
the unique ID of the image object to remove |
Usage
function main() {
...
...
if ( getBarState() == BARSTATE_NEWBAR ) {
//remove a specific image object from the chart. We we originally
//drew this image object, we gave it a tagID of 201 so that we
//could identify it later.
removeImage( 201 );
}
}