String-value constants

Table 94 summarizes the string-value constants in the ODKConstant interface. These constants represent special attribute values of Blank and Ignore. All string-value constants are of type String.

Table 94. String-value constants of the ODKConstant interface.

String-value constant Description
CW_EMPTY_STRING
 
 
 
Specifies the defined constant for an empty String ("")
CW_NULL_STRING
 
 
 
Specifies the defined constant for a null value

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