NetQuarry Core Help
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NetQuarry
EAPUtil Class
EAPUtil Methods
AddStyles Method
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BitsSet Method
BlobToBytes Method
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CalcLatLongDistance Method
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CaptureStackFrames Method
CleanFilename Method
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ContainsKey Method
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DataTableTypeToOleDbType Method
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TypeRequiresUnicodeEscape Method
ValidBits Method
WeekNumber Method
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WriteExceptionToRequestLog Method
WriteFileToDatabase Method
WriteInputStreamToDatabase Method
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WriteToTimingLog Method
ZipDistanceCalc Method
ZipInfoLookup Method
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EAPUtilContainsKey Method

Determine if a particular key has an entry in a NameValue collection.

Namespace:  NetQuarry
Assembly:  EAP.Core (in EAP.Core.dll) Version: 2.0.0.0 (4.6.8.0)
Syntax
Copy
public static bool ContainsKey(
	NameValueCollection nv,
	string key
)

Parameters

nv
Type: System.Collections.SpecializedNameValueCollection
The NameValue collection in question.
key
Type: SystemString
The key in question.

Return Value

Type: Boolean
true if key found, else false.
Remarks
The NameValueCollection class does not have a Contains() method and provides no way to distinguish between a key with no entry and one with and entry whose value is null.
See Also