RAD Studio VCL Reference
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Name |
Description |
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Gets or sets the data type of the parameter. | |
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TDBXDataTypes data type | |
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TDBXDataTypessub type | |
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Gets or sets a value indicating whether the parameter is input-only, output-only, bidirectional, or a stored procedure return value parameter. | |
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Gets or sets the value that determines whether or not a parameter value can be null. | |
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Gets and sets the parameter name of the given parameter in a parameter collection. | |
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Gets or sets the maximum number of digits used to represent the Value property. | |
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Gets and sets the scale of the Value property, which contains either a numeric or decimal value. | |
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Gets and sets the size of the parameter value in bytes. | |
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The name of the source column mapped to the DataSet. The default is an empty string. | |
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Sets or gets a value indicating whether the column can be null. | |
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Gets or sets the DataRowVersion to use when loading Value. | |
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Gets or sets the value of the parameter. |
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