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ICallableStatement.GetFloat Method

  • Reference

Definition

Namespace:
Java.Sql
Assembly:
Mono.Android.dll

Overloads

GetFloat(Int32)

Retrieves the value of the designated JDBC FLOAT parameter as a float in the Java programming language.
GetFloat(String)

Retrieves the value of a JDBC FLOAT parameter as a float in the Java programming language.

GetFloat(Int32)

Retrieves the value of the designated JDBC FLOAT parameter as a float in the Java programming language.

[Android.Runtime.Register("getFloat", "(I)F", "GetGetFloat_IHandler:Java.Sql.ICallableStatementInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")]
public float GetFloat (int parameterIndex);
[<Android.Runtime.Register("getFloat", "(I)F", "GetGetFloat_IHandler:Java.Sql.ICallableStatementInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")>]
abstract member GetFloat : int -> single

Parameters

parameterIndex
Int32

the first parameter is 1, the second is 2, and so on

Returns

Single

the parameter value. If the value is SQL NULL, the result is 0.

Attributes
RegisterAttribute

Exceptions

SQLException

if a database error occurs.

Remarks

Retrieves the value of the designated JDBC FLOAT parameter as a float in the Java programming language.

Java documentation for java.sql.CallableStatement.getFloat(int).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to

GetFloat(String)

Retrieves the value of a JDBC FLOAT parameter as a float in the Java programming language.

[Android.Runtime.Register("getFloat", "(Ljava/lang/String;)F", "GetGetFloat_Ljava_lang_String_Handler:Java.Sql.ICallableStatementInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")]
public float GetFloat (string? parameterName);
[<Android.Runtime.Register("getFloat", "(Ljava/lang/String;)F", "GetGetFloat_Ljava_lang_String_Handler:Java.Sql.ICallableStatementInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")>]
abstract member GetFloat : string -> single

Parameters

parameterName
String

the name of the parameter

Returns

Single

the parameter value. If the value is SQL NULL, the result is 0.

Attributes
RegisterAttribute

Exceptions

SQLException

if there is a problem accessing the database.

Remarks

Retrieves the value of a JDBC FLOAT parameter as a float in the Java programming language.

Added in 1.4.

Java documentation for java.sql.CallableStatement.getFloat(java.lang.String).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to