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SQL.GetFieldAsPNG

Returns field's value as PNG value.

Component Version macOS Windows Linux Server FileMaker iOS SDK
SQL 3.0 Yes Yes Yes Yes Yes
MBS( "SQL.GetFieldAsPNG"; 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 PNG value.
Field must be a BLOB field. The plugin does not verify if the BLOB contains a valid PNG image.
See also SQL.GetFieldAsJPEG and SQL.GetFieldAsPDF.

Examples

Read field value of field "PNGData" into variable:

$firstname = MBS("SQL.GetFieldAsPNG"; $command; "PNGData")

See also

Blog Entries

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


SQL.GetFieldAsPDF   -   SQL.GetFieldAsText

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