Determines whether a field in an object is empty.
Syntax<OBJECT.ISEMPTY NAME="name" FIELD="field or column name" OUTPUT="variable name" />
- Name used when the object was created using OBJECT.CREATE or loaded using OBJECT.LOAD .
- Name of the field or column in the object.
- Name of output variable.
The result of this tag (held in the output variable) is either the string "true" or the string "false." If the tag results in an error, no output variable is created and errno is set.
The possible values of
Value Description -10004 Missing required attribute. -10005 No object by specified name.
This tag was introduced in CS release 5.0.
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Oracle XML Tag Reference
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