TIdTCPConnection.CheckResponse Method (string, string)

Checks for a valid response code from the connection.

Pascal

function CheckResponse(
    AResponse: string; 
    AAllowedResponse: string
): string; virtual; overload;

Parameters

Parameters	Description
AResponse	Response to find.
AAllowedResponse	Response allowed.

Returns

SmallInt - Response encountered, or an empty string.

Description

CheckResponse is an overloaded SmallInt function used to check the response for a command issued to the peer connection to ensure that it is an allowed response.

CheckResponse compares the string value in AResponse and AAllowedResponse. If the responses match, or AAllowedResponse contains an empty string, the response is allowed. If the responses do not match, RaiseExceptionForLastCmdResult is called.

The return value for the method is the value in AResponse.

CheckResponse is used in GetResponse.

See Also

CheckResponse

GetResponse

Related Information

TIdTCPConnection Class, TIdTCPConnection Members

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