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VBLOB Class: Properties

VBLOB.DataSize

Declaration:

DataSize as integer (r/o)

Description:

Returns the size in bytes of the value of the current record for this BLOB field.

Example:

dim size as Long
size = fldBLOB.DataSize()

VBLOB.IsCompressed

Declaration:

IsCompressed as Boolean

Description:

If TRUE then a BLOB field will compress its data when writing to disk.

Note: The compression method supported by Valentina is described in the Valentina kernel documentation.

Example:

fldBlob.IsCompressed = true

VBLOB.SegmentSize

Declaration:

SegmentSize as Integer (r/o)

Description:

Returns the segment size (in bytes) of a BLOB field.

Example:

segment = fldBlob.SegmentSize