This topic lists the standard dialog data validation (DDV) routines used for common MFC dialog controls.
备注
The standard dialog data exchange routines are defined in the header file afxdd_.h. However, applications should include afxwin.h.
DDV Functions
Verifies the number of characters in a given control value does not exceed a given maximum. |
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Verifies a given control value does not exceed a given BYTE range. |
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Verifies a given control value does not exceed a given time range. |
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Verifies a given control value does not exceed a given double range. |
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Verifies a given control value does not exceed a given DWORD range. |
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Verifies a given control value does not exceed a given float range. |
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Verifies a given control value does not exceed a given int range. |
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Verifies a given control value does not exceed a given long range. |
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Verifies a given control value does not exceed a given LONGLONG range. |
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Verifies a given control value does not exceed a given date range. |
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Verifies a given control value does not exceed a given short range. |
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Verifies a given slider control value falls within the given range. |
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Verifies a given control value does not exceed a given UINT range. |
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Verifies a given control value does not exceed a given ULONGLONG range. |