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[in] A templated parameter that handles any data type except string types (**CHAR\***, **WCHAR\***), which require special handling. `GetValue` uses the appropriate data type based on what you specify here.
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[in] A templated parameter that handles any data type except string types (`CHAR*`, `WCHAR*`), which require special handling. `GetValue` uses the appropriate data type based on what you specify here.
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*nColumn*
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[in] The column number. Column numbers start with 1. A value of 0 refers to the bookmark column, if any.
[out] The pointer to the contents of the specified column.
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### Return Value
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If you want to pass string data, use the nontemplated versions of `GetValue`. The nontemplated versions of this method return **void\***, which points to the part of the buffer that contains the specified column data. Returns NULL if the column is not found.
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If you want to pass string data, use the nontemplated versions of `GetValue`. The nontemplated versions of this method return `void*`, which points to the part of the buffer that contains the specified column data. Returns NULL if the column is not found.
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For all other data types, it is simpler to use the templated versions of `GetValue`. The templated versions return **true** on success or **false** on failure.
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@@ -532,7 +532,7 @@ bool SetValue(
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#### Parameters
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*ctype*
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[in] A templated parameter that handles any data type except string types (**CHAR\***, **WCHAR\***), which require special handling. `GetValue` uses the appropriate data type based on what you specify here.
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[in] A templated parameter that handles any data type except string types (`CHAR*`, `WCHAR*`), which require special handling. `GetValue` uses the appropriate data type based on what you specify here.
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*pColumnName*
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[in] A pointer to a character string containing the column name.
@@ -544,7 +544,7 @@ bool SetValue(
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[in] The column number. Column numbers start with 1. A value of 0 refers to the bookmark column, if any.
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### Return Value
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If you want to set string data, use the nontemplated versions of `GetValue`. The nontemplated versions of this method return **void\***, which points to the part of the buffer that contains the specified column data. Returns NULL if the column is not found.
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If you want to set string data, use the nontemplated versions of `GetValue`. The nontemplated versions of this method return `void*`, which points to the part of the buffer that contains the specified column data. Returns NULL if the column is not found.
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For all other data types, it is simpler to use the templated versions of `GetValue`. The templated versions return **true** on success or **false** on failure.
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