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Syntax 2 For extracting DateTime values from blobs – PB Docs 150 – PowerBuilder Library

Syntax 2 For extracting DateTime values from blobs – PB Docs 150

Syntax 2 For extracting DateTime values from blobs

Description

Extracts a DateTime value from a blob.

Syntax

Argument

Description

blob

A blob in which the first value is a
DateTime value. The rest of the contents of the blob is ignored. Blob can
also be an Any variable containing a blob.

Return Values

DateTime. Returns the DateTime value
stored in blob. If blob is null, DateTime returns null.

Usage

DateTime data is used only for reading and writing DateTime
values to and from a database. To use the date and time values in
scripts, use the Date and Time functions
to assign values to date and time variables.

Examples

After assigning blob data from the database to lb_blob,
the following example obtains the DateTime value stored at position
20 in the blob (the length you specify for BlobMid must
be at least as long as the DateTime value but can be longer):

See Also


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