StringUtilities..::..IsNullOrWhiteSpace Method
Overload List
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IsNullOrWhiteSpace(Nullable<(Of <<'(String>)>>)) |
Indicates whether a specified string is null, empty, or consists only of white-space
characters.
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IsNullOrWhiteSpace(Nullable<(Of <<'(String>)>>), String) |
Returns replacementValue if value is null, empty, or consists only of white-space characters; otherwise returns value.
Mimics SQL Server's ISNULL function for strings, but uses IsNullOrWhiteSpace semantics.
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