4D Doc Center : AP Get picture type

4D Pack v12

AP Get picture type


AP Get picture type ( storedPicture ) -> Function result

Parameter	Type	Description
storedPicture	BLOB	Picture stored as a BLOB
Function result	Longint	Type of the picture

Description

Compatibility Note: This command is now obsolete; it is kept only for compatibility reasons and will be removed in future versions of the plug-in. It is strongly recommended to use the 4D commands of the "Pictures" them

AP Get picture type returns the type of the image stored in the BLOB storedPicture:

-1	Unknown type
0	'PICT' picture
1	QuickTime compressed 'PICT' picture
2	JPEG picture
3	WMF picture
4	EMF picture
5	BMP picture
6	GIF picture

Example

This example stores a picture in a BLOB and then stores its type in $type.

 DOCUMENT TO BLOB($thefile;$theblob)

 $type:=AP Get picture type($theblob)