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SQL.GetFieldAsJPEG

Returns field's value as JPEG value.

Component Version macOS Windows Linux Server iOS SDK
SQL 3.0 ✅ Yes ✅ Yes ✅ Yes ✅ Yes ✅ Yes
MBS( "SQL.GetFieldAsJPEG"; Command; Field )   More

Parameters

Parameter Description Example
Command The command reference number gained with SQL.NewCommand. $Command
Field The name or one based index of the field. $Field

Result

Returns container value or error message.

Description

Returns field's value as JPEG value.
Field must be a BLOB field. The plugin does not verify if the BLOB contains a valid JPEG image.
See also SQL.GetFieldAsPDF and SQL.GetFieldAsPNG.

Examples

Read field value of field "JPEGData" into variable:

$firstname = MBS("SQL.GetFieldAsJPEG"; $command; "JPEGData")

See also

Example Databases

Blog Entries

This function is free to use.

Created 18th August 2014, last changed 13th January 2015


SQL.GetFieldAsFloat - SQL.GetFieldAsNumber