virtual bool MgReader::IsNull

(

CREFSTRING

propertyName

)

[pure virtual]

Determines whether the value of the specified property is null.

.NET Syntax

virtual bool IsNull(string propertyName);

Java Syntax

virtual boolean IsNull(String propertyName);

PHP Syntax

virtual bool IsNull(string propertyName);

Parameters:

propertyName

(String/string) The property name.

Returns:

Returns true if the value is null; otherwise returns false.