API Reference > Classes > PRC Protocol Extensions Classes > ExPrcCommandContext Class > ExPrcCommandContext Methods > ExPrcCommandContext::getKeyword Method
ExPrcCommandContext::getKeyword Method
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Parameters |
Description |
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const OdString& prompt |
[in] A prompt string with text printed before waiting for user input. |
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const OdString& keywords |
[in] A keyword list. |
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int defRes = -1 |
[in] A default value returned if user inputs a keyword that does not in the keywords list. |
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int options = OdEd::kInpDefault |
[in] A set of input options (bitwise or combination of the OdEd::CommonInputOptions enum). |
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OdEdIntegerTracker* pTracker = 0 |
[in] A pointer to a notification interface for tracking changes in the command context object. |
Returns the index of the entered keyword in the keyword list or -1 if it's not there.
Gets user input of a keyword value from the command's input.
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