Type:
Scalar function
Used to display an existing file for the File control.
Return value: varbinary(max)
Binary data representing the existing file.
Parameters
@FileId
mandatory
nvarchar(300)
Id to identify the file if it is unchanged.
@Filename
mandatory
nvarchar(300)
Name of the file.
@ContentType
mandatory
nvarchar(300)
Content type of the file.
@ContentSize
mandatory
bigint
Size of the file.